Power chip

4.2A bidirectional high current motor driver IC, working voltage 3-18V

3.3V 250mA

Lithium battery protection

The NCD57000 is a high current single-channel IGBT driver with internal galvanic isolation for high system efficiency and reliability in high power applications. Features include complementary inputs, open-drain FAULT and Ready outputs, active Miller clamp, accurate UVLO, DESAT protection, soft shutdown on DESAT, and separate high and low driver outputs (OUTH and OUTL ). The NCD57000 can accommodate 5V and 3.3V signals on the input side, and a wide range of bias voltages on the driver side, including negative voltage capability. The NCD57000 provides > 5 kVrms (UL1577 rated) galvanic isolation and > 1200 Viorm (working voltage). The NCD57000 uses a wide body SOIC-16 encapsulation that guarantees 8 mm creepage distance between input and output, meeting reinforced safety insulation requirements.

TL494 Pulse Width Modulation (Pwm) Control Circuit

TL494 Pulse Width Modulation (Pwm) Control Circuit

DC buck regulator with adjustable output voltage range from 1.23V to 37V (57V for HV version) ±4%

9A low-side ultra-fast MOSFET drive

1.5uA static power consumption, 40V withstand voltage, 300mA output, high transient response regulated LDO

Low noise high bandwidth PSRR, low dropout 150mA linear regulator for automotive applications 6-WSON -40 to 125

LM2677 Features Synchronous SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator