The HIP0080/0081 Quad Power Drivers contain four individually protected NDMOS power output transistor switches to drive inductive and resistive loads such as: relays, solenoids, injectors, AC and DC motors, heaters and incandescent lamp displays. The 4 Power Drivers are low-side switches driven by CMOS logic input control stages. Each Output Power Driver is protected against over-current, over-temperature and over-voltage. An internal drain-to-gate zener diode provides the clamping protection for over-voltage.

特性 Features

? Low Side Power MOSFET Output Drivers

? Output Driver Protection

- Over-Current Shutdown

- Over-Temperature Shutdown with Hysteresis

- Over-Voltage Internal Clamp

? HIP0081 Output Current Switching Capability:

- Each Output, IOUT . . . . . . . . . . . . . . . . . . . . . . 2.2A DC

- All Outputs ON, Equal IOUT . . . . . . . . . . . . . . . . 6A DC

- All Outputs ON, Equal IOUT . . . . . . . . . . 8A PK, 500ms

? HIP0080 Output Current Switching Capability:

- Each Output, IOUT . . . . . . . . . . . . . . . . . . . . . . 1.3A DC

- All Outputs ON, Unequal IOUT . . . . . . . . . . . . . . 3A DC

- All Outputs ON, Unequal IOUT . . . . . . . . 4A PK, 500ms

? HIP0080 - Low Idle Current Shutdown Mode

? Regulated Interface for 5V CMOS Logic Inputs

? Open Drain High Z DATAOUT

? Fault Mode Output for Shorts, Opens and Over-Temperature

? 16-Bit Serial Diagnostic Register

? SPI Bus Compatible Data Readout

? HIP0081 - Low θJC Power Package . . . . . . . . . . . . 3°C/W

? -40°C to 125°C Operating Temperature Range

Applications

? Drivers For:

- Solenoids - Injectors

- Relays - Steppers

- Power Output - Motors

- Lamps - Displays

? System Use:

- Automotive

- Appliances

- Industrial

- Robotics