NCV7703C

Triple Half-Bridge Driver with SPI Control NCV7703C The NCV7703C 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 (with EN = 0). The drivers are controlled via a standard Serial Peripheral Interface (SPI). Features Ultra Low Quiescent Current in Sleep Mode, 1 mA for VS and VCC 3 High−Side and 3 Low−Side Drivers Connected as Half−Bridges Internal Free−Wheeling Diodes Configurable as H−Bridge Drivers 500 mA (typ), 1.1 A (max) Drivers RDS(on) = 0.8 W (typ), 1.7 W (max) 5 MHz SPI Control with Daisy Chain Capability Compliance with 5 V and 3.3 V Systems Overvoltage and Undervoltage Lockout Fault Reporting 1.45 A Overcurrent Threshold Detection 3 A Current Limit Shoot−Through Attempt Detection Overtemperature Warning and Protection Levels Internally Fused Leads in SOIC−14 for Better Thermal Performance ESD Protection up to 6 kV These are Pb−Free Devices Typical Applications Automotive Industrial DC Motor Management VS VS VS www.onsemi.com 14 1 14 SOIC−14 D2 SUFFIX CASE 751A 1 MARKING DIAGRAM NCV7703CG AWLYWW NCV7703C = Specific Device Code A = Assembly Location WL = Wafer Lot Y = Year WW = Work Week G = Pb−Free Package PIN CONNECTIONS GND OUT3 VS CSB SI SCL...