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ISL6522B - Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller

Datasheet Summary

Features

  • a 15MHz gain-bandwidth product and 6V/µs slew rate which enables high converter bandwidth for fast transient performance. The resu.

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Datasheet Details

Part number ISL6522B
Manufacturer Renesas
File Size 777.98 KB
Description Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller
Datasheet download datasheet ISL6522B Datasheet
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Full PDF Text Transcription

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DATASHEET ISL6522B Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller FN9150 Rev 2.00 Aug 10, 2015 The ISL6522B provides complete control and protection for a DC-DC converter optimized for high-performance microprocessor applications. It is designed to drive two N-Channel MOSFETs in a synchronous rectified buck topology. The ISL6522B integrates all of the control, output adjustment, monitoring and protection functions into a single package. The output voltage of the converter can be precisely regulated to as low as 0.8V, with a maximum tolerance of 1% over temperature and line voltage variations. The ISL6522B provides simple, single feedback loop, voltagemode control with fast transient response.
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