Adinath Electronics

The CH340 is a chip designed to convert USB buses to serial interface, USB to printer interface, or USB to IrDA infrared interface. When operating in serial interface mode, the CH340 provides a common MODEM liaison signal that may be used to expand the computer's asynchronous serial interface or upgrade common serial devices to USB buses directly. For further information on the USB convert to printer interface, please consult the CH340DS2 second handbook.When an infrared transceiver is added to the CH340, it may function as a USB infrared adapter and enable SIR infrared communication when in infrared mode. Tags: USB to Serial TTL Converter IC, CH340C, CH340G IC SMD SOP 16 Package, CH340G (SMD SOP-16 Package) USB to Serial TTL Converter IC, CH340C USB to Serial Converter Chip

A current-mode PFC controller that runs in transition mode (TM) is the L6562AD. It delivers better performance and has the same pin-out as its predecessors, the L6561 and L6562. With the help of a unique circuit that can lower AC input current distortion, the highly linear multiplier enables broad-range mains operation with incredibly low THD even across a wide load range. It is possible to properly handle overvoltage that arises at startup or as a result of load disconnection using an efficient 2-step OVP. The totem-pole output stage may drive high current MOSFETs or IGBTs since it has a 600 mA source and 800 mA sink current capability. This, together with the other characteristics and the option to use the patented fixed-off-time control, makes the device a great choice for SMPSs that are over 350W and comply with EN61000-3-2 standards.

The IR2103STRPBF is a high-voltage, high-speed power MOSFET and IGBT gate driver produced by Infineon Technologies. While it is very similar to the IR2101 you asked about previously, it includes a critical safety upgrade: integrated cross-conduction prevention

The IR2103STRPBF is a high-voltage, high-speed power MOSFET and IGBT gate driver produced by Infineon Technologies.¹ While it is very similar to the IR2101 you asked about previously, it includes a critical safety upgrade: integrated cross-conduction prevention (deadtime).²

 

It is a "Half-Bridge" driver designed to drive N-channel power MOSFETs or IGBTs in the high-side configuration operating up to 600V.³

 

Key Differences: IR2101 vs. IR2103

Feature	IR2101	IR2103
Deadtime	None (User-defined by MCU)	Internal (520ns typical)
Logic	Both channels Non-Inverting	High side: Non-Inverting / Low side: Inverting
Protection	Basic	Includes Cross-Conduction Prevention

Core Specifications

•  Floating Channel: Designed for bootstrap operation; operational up to +600V.⁴

   

•  Output Current: 130mA (Source) / 270mA (Sink).⁵

   

• Voltage Range: Gate drive supply from 10V to 20V.⁶

   

•  Logic Compatibility: Compatible with 3.3V, 5V, and 15V CMOS or LSTTL logic.⁷

   

• Deadtime: Typically 520ns to prevent "shoot-through" (both MOSFETs turning on at once).
  Matched Propagation Delay: Ensures both channels respond at the same speed.⁸

The IR2130STRPBF is a sophisticated 3-phase bridge driver.It is a high-voltage, high-speed power MOSFET and IGBT driver with three independent high-side and low-side referenced output channels.


Key Features & Built-in Intelligence

The IR2130 is more than just a gate driver; it includes several "system-on-chip" features for motor control:

• Integrated Operational Amplifier: It includes a ground-referenced op-amp that can be used to provide analog feedback of the bridge current (via an external sense resistor). This is perfect for high-speed current loops.

• Over-Current Shutdown: If the current trip function is triggered (via the $ITRIP$ pin), the chip automatically terminates all six outputs to protect the inverter.

• Fault Reporting: An open-drain FAULT pin flags both over-current and under-voltage lockout conditions to your microcontroller.

• Shoot-Through Protection: It has internal cross-conduction prevention logic and a generous 2.5µs deadtime to ensure safe switching between high and low-side MOSFETs.

• Negative Transient Tolerance: Designed to be highly immune to the voltage spikes ($dV/dt$) common in heavy industrial motor switching.

The AD830 is a wideband, differencing amplifier designed for use
at video frequencies but also useful in many other applications. It
accurately amplifies a fully differential signal at the input and
produces an output voltage referred to a user-chosen level. The
undesired common-mode signal is rejected, even at high
frequencies. High impedance inputs ease interfacing to finite
source impedances and, thus, preserve the excellent commonmode rejection. In many respects, it offers significant
improvements over discrete difference amplifier approaches, in
particular in high frequency common-mode rejection.

he CMT2110/17A devices are ultra low-cost, highly flexible, high performance, single-chip OOK transmitters for various 240 to 960 MHz wireless applications. The CMT2110A covers the frequency range from 240 to 480 MHz while the CMT2117A covers the 240 to 960 MHz frequency range. They are part of the CMOSTEK NextGenRFTM family, which includes a complete line of transmitters, receivers and transceivers. With very low current consumption, the device modulates and transmits the data which is sent from the host MCU. An embedded EEPROM allows the frequency, output power and other features to be programmed into the chip using the CMOSTEK USB Programmer and RFPDK. Alternatively, in stock products of 433.92/868.35 MHz are available for immediate demands without the need of EEPROM programming. The CMT2110/17A uses a 1-pin crystal oscillator circuit with the required crystal load capacitance integrated on-chip to minimize the number of external components. The CMT2110/17A transmitter together with the CMT221x receiver enables an ultra low cost RF link.

The RT0805BRD073K3L is a high-performance surface-mount resistor designed to meet the demanding requirements of modern electronic circuits, offering exceptional reliability, precision, and efficiency in a compact 0402 package that is ideal for space-constrained PCB layouts. Engineered with advanced thick film technology, this resistor delivers a resistance value of 120 kilo-ohms with a tight tolerance, ensuring consistent electrical performance across a wide range of applications including consumer electronics, industrial automation systems, telecommunications equipment, automotive electronics, medical devices, and IoT solutions

The RC1206FR-0751RL is a high-performance surface-mount resistor designed to meet the demanding requirements of modern electronic circuits, offering exceptional reliability, precision, and efficiency in a compact 0402 package that is ideal for space-constrained PCB layouts. Engineered with advanced thick film technology, this resistor delivers a resistance value of 120 kilo-ohms with a tight tolerance, ensuring consistent electrical performance across a wide range of applications including consumer electronics, industrial automation systems, telecommunications equipment, automotive electronics, medical devices, and IoT solutions

The RC1206FR-07120RL is a high-performance surface-mount resistor designed to meet the demanding requirements of modern electronic circuits, offering exceptional reliability, precision, and efficiency in a compact 0402 package that is ideal for space-constrained PCB layouts. Engineered with advanced thick film technology, this resistor delivers a resistance value of 120 kilo-ohms with a tight tolerance, ensuring consistent electrical performance across a wide range of applications including consumer electronics, industrial automation systems, telecommunications equipment, automotive electronics, medical devices, and IoT solutions

The 1206W4F1212T5E is a high-performance surface-mount resistor designed to meet the demanding requirements of modern electronic circuits, offering exceptional reliability, precision, and efficiency in a compact 0402 package that is ideal for space-constrained PCB layouts. Engineered with advanced thick film technology, this resistor delivers a resistance value of 120 kilo-ohms with a tight tolerance, ensuring consistent electrical performance across a wide range of applications including consumer electronics, industrial automation systems, telecommunications equipment, automotive electronics, medical devices, and IoT solutions

The 1206W3F330MT5E is a high-performance surface-mount resistor designed to meet the demanding requirements of modern electronic circuits, offering exceptional reliability, precision, and efficiency in a compact 0402 package that is ideal for space-constrained PCB layouts. Engineered with advanced thick film technology, this resistor delivers a resistance value of 120 kilo-ohms with a tight tolerance, ensuring consistent electrical performance across a wide range of applications including consumer electronics, industrial automation systems, telecommunications equipment, automotive electronics, medical devices, and IoT solutions

The TLP152 is a SO6-packaged photocoupler that comprises of an optically linked GaAlAs infrared LED and an integrated high-gain, high-speed photodetector IC chip. The photodetector IC chip includes an internal shield that offers better noise immunity between the input and output pins and a strong common-mode transient immunity of around 20 kV/s. A totem-pole output on the TLP152 may source and drain current. It is excellent for power MOSFET or tiny IGBT direct driving.

A precision voltage comparator with dual independence and low offset voltage that may operate with a single or split supply is the LM393DR2G. With a single supply, this device may operate in a common mode up to the ground. This device is a great choice for several applications due to its input offset voltage parameters, which may be as low as 2mV.

The ICL8038 waveform generator is a monolithic integrated circuit with a minimum of external components that can generate high precision sine square triangular sawtooth and pulse waveforms Resistors or capacitors may be used to externally adjust the frequency or repetition rate and an external voltage can be used to modulate and sweep the frequency between 0 001Hz and more than 300kHz The output of the ICL8038 is steady across a broad range of temperature and supply changes thanks to Schottky barrier diodes and thin film resistors used in advanced monolithic fabrication Phase locked loop circuitry may be interfaced with these devices to lower temperature drift to less than 250ppm oC

The MCP492X from Microchip Technology Inc. is a 12-bit, 2.75.5V, low-power, low DNL DAC with an optional 2x buffered output and an SPI interface. For industrial applications requiring the calibration or correction of signals (such as temperature, pressure, and humidity), the MCP492X DACs offer excellent accuracy and low noise performance. The MCP492X is offered in the PDIP, SOIC, MSOP, and TSSOP packages and has an expanded temperature range. The resistive string design used by the MCP492X devices has the features of minimal DNL error, low ratio metric temperature coefficient, and quick settling time. These devices have a wide temperature range specification.

The output of the amp has a floating transistor and is completely compatible with the tachometer.This feature permits a supply- or ground-referenced load of up to 50 mA.The collector may be raised up to a maximum elevation of 28V. An 8-pin device with a ground-referenced tachometer input and an internal connection between the tachometer output and the opamp's noninverting input are the two basic configurations that are available. This variant is ideal for applications requiring completely buffered frequency-to-voltage conversion or single-speed or frequency switching.

Established in the year 2016 at Mumbai Maharashtra we Adinath Electronics are a Sole Proprietorship based firm engaged as the foremost Wholesale Supplier and Importer of SMD Resistors PCB Connector etc Our products are high in demand due to their premium quality and affordable prices Furthermore we ensure to timely deliver these products to our clients through this we have gained a huge clients base in the market we are importing our products from Taiwan Singapore and Malaysia

Established in the year 2016 at Mumbai Maharashtra we Adinath Electronics are a Sole Proprietorship based firm engaged as the foremost Wholesale Supplier and Importer of SMD Resistors PCB Connector etc Our products are high in demand due to their premium quality and affordable prices Furthermore we ensure to timely deliver these products to our clients through this we have gained a huge clients base in the market we are importing our products from Taiwan Singapore and Malaysia

In situations where compromises were previously required due to low voltage supply or power restrictions, the LM6132/34 offers new levels of speed vs. power performance. The 10 MHz gain-bandwidth of this device facilitates new portable applications where higher power devices severely deplete battery life with just 360 A/amp supply current.
Concerns about exceeding the common-mode voltage range are dispelled because the LM6132/34 can be driven by voltages that are greater than both power supply rails. The largest dynamic range at the output is provided by the rail-to-rail output swing capacity. This is especially crucial when using low supply voltages. Large capacitive loads may be driven by the LM6132/34 without oscillating.

Basic circuits known as Bluetooth modules are used to enable wireless communication over short distances (2.4GHz) between two or more devices without the need for wired connections. These modules often include built-in RF antennas to speed up the design process and include the Bluetooth IC within.

Several electrical components, such as resistors, transistors, diodes, and capacitors, are assembled on tiny semiconductor chips to form integrated circuits (ICs). Together, these elements carry out a certain duty. The amount of transistors an integrated circuit (IC) has and the manufacturing process employed to create it determine its classification. They fall into one of two categories: analog or digital. 

A file manage control chip called CH376S is utilised by MCU systems to read and write files from USB flash drives and SD cards Both USB Device Mode and USB HOST Mode are supported Additionally it specifies the firmware for the SD card s communication interface the FAT16 FAT32 and FAT12 file system management firmware and a unique communication protocol to interact with mass storage devices An 8 bit parallel interface SPI interface or asynchronism serial interface are the three communication interfaces that the CH376S provides

Established in the year 2016 at Mumbai Maharashtra we Adinath Electronics are a Sole Proprietorship based firm engaged as the foremost Wholesale Supplier and Importer of SMD Resistors PCB Connector etc Our products are high in demand due to their premium quality and affordable prices Furthermore we ensure to timely deliver these products to our clients through this we have gained a huge clients base in the market we are importing our products from Taiwan Singapore and Malaysia. 
WE are dealers of Data Conveter IC in Mumbai

Doingter s s innovative HEXFET Power MOSFETs use cutting edge manufacturing methods to provide extraordinarily low on resistance per silicon area This feature offers the designer a highly efficient and dependable device for usage in a range of applications in addition to the quick switching speed and ruggedized device architecture that HEXFET power MOSFETs are widely known for For all commercial and industrial applications with power dissipation levels up to about 50 watts the TO 220 package is always favoured The TO 220 is widely used in the industry because to its low thermal resistance and affordable packaging

These devices, which support load supply voltages up to 50 V and output currents down to -500 mA, are advised for high-side switching applications that benefit from independent logic and load grounds. These 8-channel source drivers are helpful for bridging high-current loads with low-level circuitry. Relays, solenoids, lights, stepper and/or servo motors, print hammers, and LEDs are examples of common loads.

Features

• Glass-passivated chip interface
• Available both in one-way and two-way
• Capable of producing a peak pulse power of 1500 W with a waveform of 10/1000 μs and a repetition rate (duty cycle) of 0.01%
• Outstanding ability to clamp
• Extremely quick reaction time
• Minimal resistance to incremental surges

The application

Protects ICs, MOSFETs, signal lines of sensor units for consumer, computer, industrial, automotive, and communications applications against voltage transients caused by inductive load switching and illumination.

The ATTINY85-20SUR is a high-performance, low-power 8-bit AVR RISC-based microcontroller. It is the surface-mount version of the most powerful chip in the ATtiny 8-pin series, offering the maximum memory capacity available in this specific small-scale footprint.

 

The "-20SUR" suffix identifies its specific physical and operational grade:

• 20: Supports a maximum clock frequency of 20 MHz.

• S: Housed in an 8-lead SOIC (Small Outline Integrated Circuit) surface-mount package.

• U: Lead-free/RoHS compliant with an industrial temperature range (-40°C to +85°C).

   

•  R: Packaged on Tape & Reel for automated factory assembly

Pin Configuration

1. Pin 1 (PB5): Reset / Analog Input 0 / debugWIRE

2. Pin 2 (PB3): Analog Input 3 / XTAL 1 (Clock Input)

    

3. Pin 3 (PB4): Analog Input 2 / XTAL 2 (Clock Output) / PWM

4. Pin 4 (GND): Ground

5. Pin 5 (PB0): MOSI / I2C SDA / PWM / AREF

6.  Pin 6 (PB1): MISO / PWM

    

7. Pin 7 (PB2): SCK / I2C SCL / Analog Input 1

    

8.  Pin 8 (VCC): Positive Supply Voltage

The STM32G070RBT6 is a versatile, low-power 32-bit microcontroller from STMicroelectronics, part of the STM32G0 series, which is designed to provide higher performance and richer peripherals than entry-level devices while remaining cost-effective. It is based on the Arm® Cortex®-M0+ core, running at clock frequencies of up to 64 MHz, delivering efficient real-time processing with low energy consumption.

This microcontroller integrates 128 KB of Flash memory and 36 KB of SRAM, offering significantly more memory than smaller G0 variants and making it suitable for more complex firmware, communication stacks, and control algorithms. It operates over a wide 1.7 V to 3.6 V supply voltage range and supports several low-power modes, such as Sleep, Stop, and Standby, which help reduce power consumption in energy-sensitive applications.

The STM32G070RBT6 provides a rich set of peripherals for industrial and consumer designs. It includes a 12-bit ADC with multiple channels for precise analog signal acquisition, as well as advanced and general-purpose timers supporting PWM generation, motor control assistance, and timing functions. Communication capabilities are strong, with multiple USART/UART, I²C, and SPI interfaces, enabling reliable connectivity with sensors, displays, actuators, and external communication modules. DMA support further improves system efficiency by offloading data transfers from the CPU.

Packaged in an LQFP-64, the STM32G070RBT6 offers a large number of GPIO pins with flexible alternate-function mapping. Many I/O pins are 5-V tolerant, improving compatibility with legacy hardware and mixed-voltage systems. Integrated safety and reliability features, such as watchdog timers and clock security systems, ensure stable operation in demanding environments.

With full support from the STM32Cube ecosystem, including STM32CubeIDE, HAL/LL drivers, and extensive documentation, the STM32G070RBT6 is well suited for industrial control, home appliances, power management systems, consumer electronics, and mid-range IoT applications, where higher memory capacity, connectivity, and reliability are required.

TheADM2582E/ADM2587E are fully integrated signal and power isolated data transceivers with ±15 kV ESD protection and are suitable for high speed communication on multipoint transmission lines. The ADM2582E/ADM2587E include an integrated isolated dc-to-dc power supply, which eliminates the need for an external dc-to-dc isolation block. They are designed for balanced transmission lines and comply with ANSI/TIA/EIA-485-A-98 and ISO 8482:1987(E). The devices integrate Analog Devices, Inc., iCoupler® technology to combine a 3-channel isolator, a three-state differential line driver, a differential input receiver, and Analog Devices isoPower® dc-to-dc converter into a single package. The devices are powered by a single 5 V or 3.3 V supply, realizing a fully integrated signal and power isolated RS-485 solution. 

The TLP504A-TP5 is a Toshiba dual-channel phototransistor optocoupler designed for high-voltage isolation in, for example, switching power supplies or programmable controllers. The "TP5" suffix indicates it is packed in a surface-mount form (SMD). Key Features and Description

• Structure: Consists of a GaAs (gallium arsenide) infrared LED optically coupled to two NPN silicon photo-transistors.
• Channels: 2 Channels (Dual).

RC1206JR 07200KL-is a high-quality surface mount thick film resistor manufactured by YAGEO, engineered to deliver reliable electrical performance, stable resistance characteristics, and long-term durability for a wide range of modern electronic applications and advanced PCB circuit designs. This robust 1206 SMD resistor features a resistance value of 200K Ohm with a standard tolerance of �5% and a power rating of 0.25W (1/4 Watt), making it an ideal component for industrial electronics, automotive systems, telecommunications equipment, consumer electronics, LED lighting solutions, IoT devices, embedded systems, power management circuits, and general-purpose electronic assemblies. Built using proven thick film resistor technology, the RC1206JR-07200KL provides dependable thermal stability, consistent conductivity, low electrical noise, and reliable resistance behavior across a wide operating temperature range from -55�C to +155�C, ensuring stable operation even in demanding environmental conditions. Its compact 1206 package size offers an excellent balance between space efficiency and power handling capability, making it suitable for both dense PCB layouts and circuits requiring moderate voltage and resistance stability. Fully RoHS compliant and optimized for automated SMT assembly processes, this resistor supports high-speed PCB manufacturing, large-scale production environments, and precision electronic assembly operations where consistency, efficiency, and cost-effectiveness are essential. Electronics engineers and manufacturers trust the YAGEO RC1206JR-07200KL for its strong build quality, stable performance, and dependable long operational life in both commercial and industrial applications. This resistor is widely used in voltage divider circuits, pull-up and pull-down networks, signal conditioning systems, timing circuits, feedback control loops, filtering applications, and protection circuits where accurate resistance values are essential for proper circuit functionality. Its durable construction and protective coating enhance resistance against moisture, temperature fluctuations, and mechanical stress, ensuring reliable performance even in harsh working environments. The RC1206JR-07200KL also offers excellent solderability and mechanical strength, reducing manufacturing defects and improving production efficiency during automated PCB assembly processes. Its reliable design supports a wide range of advanced electronic systems including industrial controllers, automotive ECUs, communication devices, smart home products, wearable electronics, LED driver circuits, and energy-efficient consumer products requiring dependable resistor performance. YAGEO is globally recognized as a leading manufacturer of passive electronic components, and the RC1206JR-07200KL continues this legacy by offering consistent quality, dependable electrical characteristics, and long-term reliability trusted by engineers and OEM manufacturers worldwide. Businesses searching for high-quality 200K Ohm 1206 SMD resistors, YAGEO thick film resistors, industrial-grade surface mount components, or reliable PCB resistors will find the RC1206JR-07200KL to be an excellent choice for both prototype development and large-scale production. Its combination of robust construction, stable resistance performance, moderate power rating, and cost efficiency makes it one of the most dependable resistor solutions in modern electronics manufacturing. Whether used in automotive systems, industrial automation, telecommunications infrastructure, LED lighting, or embedded electronic designs, the RC1206JR-07200KL resistor delivers the reliability, precision, and durability required for professional-grade electronic applications and long-term operational success.

CR 06JTP-1K5- is a high-performance surface-mount resistor designed to meet the demanding requirements of modern electronic circuits, offering exceptional reliability, precision, and efficiency in a compact 0402 package that is ideal for space-constrained PCB layouts. Engineered with advanced thick film technology, this resistor delivers a resistance value of 120 kilo-ohms with a tight tolerance, ensuring consistent electrical performance across a wide range of applications including consumer electronics, industrial automation systems, telecommunications equipment, automotive electronics, medical devices, and IoT solutions

The step-down (buck) switching regulators of the LM2576 series are monolithic integrated circuits that are capable of driving 3-A loads with good line and load control. These devices come with 3.3 V, 5 V, 12 V, 15 V fixed output voltages as well as an adjustable output version.

The MC34151 and MC33151 are twin inverting high speed drivers that were created especially for uses where low current digital circuitry is required to drive large capacitive loads at rapid slew rates. These devices include two high current totem pole outputs that are perfect for driving power MOSFETs, low input current that enables CMOS and LSTTL logic compatibility, input hysteresis enabling quick output switching that is independent of input transition time, and low input current. An undervoltage lockout with hysteresis is also present to avoid erratically operating systems at low supply voltages. Switching power supplies, dc to dc converters, voltage doublers/inverters for capacitor charge pumps, and motor controllers are examples of typical uses.

The TLC271 operational amplifier combines high input impedance, minimal offset voltage drift, and a wide variety of input offset voltage grades. The TLC271 also has a bias-select mode that enables the user to choose the ideal power dissipation and ac performance for a specific application. These devices employ silicon-gate LinCMOS technology from Texas Instruments, which offers offset voltage stability that is significantly superior to that offered by traditional metal-gate methods.

The TOSHIBA TLP731 and TLP732 are infrared emitting diodes made of gallium arsenide that are optically connected to a phototransistor in a six lead plastic DIP package. For high-EMI situations, TLP732 is an internal connection with no base. 

A robust highly linear voltage controlled oscillator for low distortion FM demodulation and a double balanced phase detector with effective carrier suppression are both included in the general purpose phase locked loop known as the LM565 An external resistor and capacitor are used to set the VCO s frequency and the same capacitor may also be used to provide a tuning range of 10 1 An external resistor and capacitor may be used to change the closed loop system s bandwidth response speed capture and pull in a variety of ways

The TM1637 is a unique circuit that controls an LED (light-emitting diode display) drive and has a keyboard scan interface. It also has an inbuilt MCU digital interface, data latch, LED high pressure drive, and keyboard scan.
The TM1637 tube display commonly uses 4 digits. Any microcontroller may easily interact with these tube displays, and online tutorials for doing so with Arduino are readily accessible.
The TM1637 integrated circuit is also available in DIP20/SOP20 packages, which we are offering here. The TM1637 IC has good performance and high quality, and is mostly used in small domestic electrical appliances including induction cookers, microwave ovens, and display drives.

The AD633 is a four-quadrant, fully functioning analogue multiplier. High impedance differential X and Y inputs as well as a high impedance summation input (Z) are included. A buried Zener supplies the nominal 10 V full scale low impedance output voltage. The AD633 is the first device to provide these functionalities in 8-lead PDIP and SOIC packages at a reasonable price. 

With its triple single-pole double-throw design, the HEF4053B is an analogue switch that may be used in both digital and analogue 2:1 multiplexer/demultiplexer applications. A common input/output (Z), two independent inputs/outputs (Y0 and Y1), and a digital select input (Sn) are all included on each switch. Every switch has a common digital enable input (E). The switches are off when E is HIGH. One type of input is clamp diodes. This makes it possible to interface inputs to voltages greater than VDD by using current limiting resistors.