描述 Description

The HIP0050 is a logic controlled, eight channel Octal Low Side Power Driver. As shown in the block diagram, the outputs are controlled via the serial data interface which allows the data to be shifted out, allowing control of other cascaded serial devices. If an Over-Current (OC) short circuit exists in one output, it may be independently shutdown while the other outputs remain in operation.

特性 Features

? Octal NDMOS Output Drivers in a High Voltage Power BiMOS Process

- Each Capable of Sinking 300mA

- Low Idle and Standby Current

? Over-Stress Protection - Each Output:

- Over-Current Latch Off . . . . . . . . . 300mA Min

- Over-Voltage Clamp . . . . . . . . . . . . . . . 50V Typ

? Thermal Shutdown with Hysteresis

? Serial Data Input, Parallel Output Power Drive

? Short Circuit Latch Off for Each Output

? Common Enable for Output Drivers and Data Storage Register

? Ambient Operating Temperature Range. . . . . . . . . . . . .-40°C to 85°C

- Optional 125°C Maximum Ambient Operating Temperature Range (Dissipation Limited)

Applications

? Automotive and Industrial Systems

? Solenoids, Relays and Lamp Drivers

? Logic and μP Controlled Drivers

? Robotic Controls