CA3262AQ中文資料Intersil數據手冊PDF規(guī)格書

Description

The CA3262 and CA3262A are used to interface low-level logic to high current loads. Each Power Driver has four inverting switches consisting of a non-inverting logic input stage and an inverting low-side driver output stage. All inputs are 5V TTL/CMOS logic compatible and have a common Enable input. Each output device has independent current limiting (ILIM) and thermal limiting (TLIM) for protection from over-load conditions. Steering diodes connected from each output (in pairs) to the Clamp pins may be used in conjunction with external zener diodes to protect the IC

against over-voltage transients that result from inductive load switching.

Features

? Independent Over-Current Limiting On Each Output

? Independent Over-Temperature Limiting On Each Output

? Output Drivers Capable of Switching 700mA Load

? Inputs Compatible With TTL or 5V CMOS Logic

? Suitable For Resistive, Lamp or Inductive Loads

? Power-Frame Package Construction For Good Heat Dissipation

? Operating Temperature Ranges

- CA3262A . . . . . . . . . . . . . . . . . . . . . . . -40°C to 125°C

- CA3262 . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to 85°C

Applications

? Solenoids

? Relays

? Lamps

? Steppers

? Small Motors

? Displays

?System Applications

?? Automotive

?? Appliances

?? Industrial Controls

?? Robotics

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