The NCV7718B/C is a Hex Half-Bridge Driver with protectionfeatures designed specifically for automotive and industrial motioncontrol applications. The NCV7718B/C has independent controls anddiagnostics. The device can be operated in forward, reverse, brake,and high impedance states. The drivers are controlled via a 16 bit SPIinterface and are daisy chain compatible.

• Low Quiescent Current Sleep Mode

• HighSide and LowSide Drivers Connected in a HalfBridge Configuration

• Integrated Freewheeling Protection (LS and HS)

• 0.55 A Peak Current

• RDS(on) = 1 Ohm (typ)

• Total Path Resistance (LS + HS) 4 Ohm (max) @ 500 mA

• Compliance with 5 V and 3. 3 V Systems

• Undervoltage and Overvoltage Lockout

• Overcurrent and Overtemperature Protection

• Under Load Detection

• 5 MHz SPI Control With 16Bit Frame Detection

• Daisy Chain Compatible with Multiple of 8 bit Devices