HIP0060

DATASHEET HIP0060 1.5A, 50V Quad Low Side Power Driver with Serial Bus Control and Fault Protection FN4045 Rev 0.00 July 1997 Features Quad NDMOS Output Drivers in a High Voltage Power BiMOS Process Over-Stress Protection - Each Output - Over-Current Limiting. . . . . . . . . . . . . . . . . . 1.5A Min - Internal Zener Drain-to-Gate Over-Voltage Clamp Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V Typ - Thermal Shutdown Protection - Open-Load Detection Low Quiescent Current . . . . . . . . . . . . . . . . . 10mA Max Serial Diagnostic Link with SPI Bus Diagnostic Interrupt Fault Flag 5V CMOS Logic Input Control Common Reset for Fault Bits and Output Drivers Ambient Operating Temperature Range . . . . . . . . . . . . . . . . -40oC to 125oC Applications Automotive and Industrial Systems Fuel Injection Drivers Solenoids, Relays and Lamp Drivers Logic and P Controlled Drivers Robotic Controls Description The HIP0060 is a 5V logic controlled Quad Low Side Power Driver. The outputs are individually protected for over-current (OC), over-temperature (OT) and over-voltage (OV). If an OC short circuit in the output load is sensed (IS) in one output power driver, that output current will be independently limited while the other outputs remain in operation. Over-current is limited by direct gate feedback. Over-voltage protection is provided by a drain-to-gate zener diode that clamps inductive switching pulses. The output drivers are ...