NCV7703B Datasheet (ON Semiconductor) - Triple Half-Bridge Driver

NCV7703B, Triple Half-Bridge Driver

Pin # Symbol Description 1 GND * Ground.

Connect all grounds together.

2 OUT3 Half Bridge Output 3.

3 VS Power Supply input for the output drivers and internal supply voltage.

4 CSB Chip Select Bar.

Active low serial port operation.

5 SI Serial Input 6 SCLK Serial Clock 7 G

NCV7703B Triple Half-Bridge Driver with SPI Control The NCV7703B is a fully protected Triple Half Bridge Driver designed specifically for automotive and industrial motion control applications.

The three half bridge drivers have independent control.

This allows for high side, low side, and H Bridge control.

H Bridge control provides forward, reverse, brake, and high impedance states.

The drivers are controlled via a standard Serial Peripheral Interface (SPI).

This

NCV7703B Features

* Ultra Low Quiescent Current in Sleep Mode, 1 mA for VS and VCC

* Power Supply Voltage Operation down to 5 V

* 3 High

* Side and 3 Low

* Side Drivers Connected as Half

* Bridges

* Internal Free

* Wheeling Diodes

* Configurable as H