NCV7723B Series

6 Channel Half-Bridge Driver

Catalog

6 Channel Half-Bridge Driver

Part	Interface	Grade	Qualification	Applications	Package / Case	Mounting Type	Supplier Device Package	Current - Output / Channel	Technology	Features	Output Configuration	Fault Protection	Voltage - Load [Max]	Voltage - Load [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Current - Peak Output	Rds On (Typ)	Load Type	Voltage - Supply [Max]	Voltage - Supply [Min]
ON Semiconductor NCV7723DQBR2G	Logic PWM SPI	Automotive	AEC-Q100	DC Motors General Purpose	24-LSSOP	Surface Mount	24-SSOP-EP	500 mA	NMOS	Charge Pump	Half Bridge (3)	Over Current Over Temperature Over Voltage UVLO	32 V	5.5 V	-40 °C	125 ¯C	1.1 A	800 mOhm 800 mOhm	Capacitive and Resistive	5.25 V	3.15 V

Catalog

6 Channel Half-Bridge Driver

Key Features

• 1.1 A Peak Current

• Integrated High and Low-side Freewheeling Protection

• Half-bridge Connected High-side & Low-side Driver Configuration

• 5 MHz SPI Control

• Compliance with 5 V and 3.3 V Systems

• Undervoltage & Overvoltage Lockout

• Per Channel Fault Reporting

• Overcurrent Protection

• Overtemperature Protection

• High-side and Low-side Underload Detection

• 16-bit Frame Detection

• Daisy Chain Compatible with Multiples of 8-bit Devices

• Low Quiescent Current Sleep Mode

Description

The NCV7723B is a six channel half−bridge driver with protection features designed specifically for automotive and industrial motion control applications. The product has independent controls and diagnostics, and the drivers can be operated in forward, reverse, brake, and high impedance states. The device is controlled via a 16 bit SPI interface and is daisy chain compatible. Outputs 1 and 2 can be controlled through an external PWM signal.