ICs

The LT1070 is a low-cost, high-power, high efficiency switching regulator. The LT1070 comes in all standard switching configurations including buck, boost, flyback, forward, inverting and “Cuk”.

The LM3886 is a high-performance audio power amplifier which is capable of delivering 68W of continuous power with 0.1% THD+N (Total Harmonic Distortion + Noise). The peak output power of this IC is about 135 watts.

The TDA2002 is a cheap, 8W class B audio power amplifier that is designed for use in car stereos and portable audio systems. This is a 5-pin compact, reliable, and efficient amplifier IC. We can get up to 15w power by bridging 2 TDA2002 ICs together.

The MCP2200 is a USB -to-UART serial converter chip developed by Microchip Technology.

The CH341 is a convenient and cost-effective USB-to-serial UART converter chip designed by WCH (Nanjing QinHeng Corp).

The CH343 is a USB bus converter chip, which converts USB to a high-speed serial UART interface.

L9110 is a cheap bi-directional DC motor driver IC with a wide input voltage range. It has two inputs to control the direction of the motor.

The MX1919 is a low-cost MOSFET-based dual H-bridge DC motor driver which is capable of driving two DC motors in Bi-direction.

The DRV8837 is a low-cost N channel MOSFET-based H bridge DC motor driver which is capable of driving a DC motor in Bi-direction or similar inductive loads.

The DRV8871 is a low-cost MOSFET-based H bridge DC motor driver which is capable of driving a DC motor in a Bi-direction.