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LX1662A - SINGLE-CHIP PROGRAMMABLE PWM CONTROLLERS WITH 5-BIT DAC

This page provides the datasheet information for the LX1662A, a member of the LX1 SINGLE-CHIP PROGRAMMABLE PWM CONTROLLERS WITH 5-BIT DAC family.

Description

The LX1662/62A and LX1663/63A are Monolithic Switching Regulator Controller IC’s designed to provide a low cost, high performance adjustable power supply for advanced microprocessors and other applications requiring a very fast transient response and a high degree of accuracy.

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Datasheet Details

Part number LX1662A
Manufacturer Microsemi Corporation
File Size 308.45 KB
Description SINGLE-CHIP PROGRAMMABLE PWM CONTROLLERS WITH 5-BIT DAC
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Full PDF Text Transcription

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L I N D O C # : 1662 LX1662/62A, LX1663/63A SINGLE-CHIP PROGRAMMABLE PWM CONTROLLERS WITH 5-BIT DAC T H E I N F I N I T E P O W E R O F I N N O VA T I O N P R O D U C T I O N D A T A S H E E T DESCRIPTION The LX1662/62A and LX1663/63A are Monolithic Switching Regulator Controller IC’s designed to provide a low cost, high performance adjustable power supply for advanced microprocessors and other applications requiring a very fast transient response and a high degree of accuracy. Short-Circuit Current Limiting without Expensive Current Sense Resistors. Current-sensing mechanism can use PCB trace resistance or the parasitic resistance of the main inductor. The LX1662A and LX1663A have reduced current sense comparator threshold for optimum performance using a PCB trace.
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