Power chip

Positive voltage output: 1.8V 300mA

DC-DC boost chip Working voltage 1.5~5.3, output voltage: 3.0~5.3V, frequency 350KHZ, asynchronous, output current 500mA

Extended Temperature 1.5A Adjustable Linear Regulator 3-TO -55 to 150 with Short Circuit Protection

TPS65218D0 Integrated Power Management IC (PMIC) for ARM® Cortex®-A8/A9 SOCs and FPGAs

TL494 Pulse Width Modulation (Pwm) Control Circuit

New product, ULN2003APG upgraded product, FET is used as the output tube, the tube pressure drop is lower, the chip generates less heat, and the driving performance is better.