TPIC6B595N,在广盛电子上采购TPIC6B595N,下载PDF资料.

◇ 产品简介 ◇

     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 buf-fer when shiftregister clear (SRCLR) is high. When SRCLR is low,the input shift register is cleared. When output enable (G) is held high, all data in the output buffers is held low and all drain outputs are off.When G is held low,data from the storage register is transparent to the output buffers.When data in the output buffers is low, the DMOS-transistor outputs are off. When data is high,the DMOStransistor outputs have sink-current capability.The serial output (SER OUT) allows for cascading of the data

◇ 功能特性 ◇

●Low rDS(on) . . . 5 W 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

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