TPIC6B595DW - SOIC-20 Power Logic 8-Bit Shift Register   DataSheet

Features

• Low rDS(on) . . . 5  Typical
• Avalanche Energy . . . 30 mJ
• Eight Power DMOS-Transistor Outputs of 150-mA Continuous Current
• 500-mA Typical Current-Limiting Capability
• Output Clamp Voltage . . . 50 V
• Devices Are Cascadable
• Low Power Consumption

Description

The TPIC6B595 is a monolithic, high-voltage, medium-current power 8-bit shift register designed for use in systems that require relatively high load power. The device contains a built-in voltage clamp on the outputs for inductive transient protection. Power driver applications include relays, solenoids, and other mediumcurrent or high-voltage loads.

This device contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. Data transfers through both the shift and storage registers on the rising edge of the shift-register clock (SRCK) and the register clock (RCK), respectively. The storage register transfers data to the output buffer when shift-register clear (SRCLR)\ is high.

Link: http://focus.ti.com/docs/prod/folders/print/tpic6b595.html