Datasheet Summary
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ADVANCED INFORMATION
1A STEP-DOWN PWM REGULATOR
SPEC NO: DS-1594-P1 03/23/00
! Features
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! DESCRIPTION
The AIC1594 series are step-down monolithic PWM regulators delivering 1A at fixed voltages of 2.5V , 3.3V, 5.0V , 12V and using a external divider to adjust output voltage from 1.25V to 30V with excellent line and load regulation. Switching frequency up to 150KHz/300KHz are achievable thus allowing smaller sized filter ponents. Internal current limit and thermal shutdown circuits provide protection from overloads. It also provides output overvoltage and short protection under fault conditions. The internal precious reference bined with
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