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ISL6522 Datasheet Buck And Synchronous Rectifier Pulse-width Modulator (pwm) Controller

Manufacturer: Renesas

Overview: DATASHEETFOR NEW DESIGNS, INTERSIL RECOMMENDS DROP-IN ENHANCED PRODUCT - ISL6535 ISL6522 Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller FN9030 Rev 8.00 Mar 10, 2006 The ISL6522 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 ISL6522 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 ISL6522 provides simple, single feedback loop, voltagemode control with fast transient response. It includes a 200kHz free-running triangle-wave oscillator that is adjustable from below 50kHz to over 1MHz.

Datasheet Details

Part number ISL6522
Manufacturer Renesas
File Size 812.62 KB
Description Buck and Synchronous Rectifier Pulse-Width Modulator (PWM) Controller
Datasheet ISL6522-Renesas.pdf

Key Features

  • a 15MHz gain-bandwidth product and 6V/s slew rate which enabl.

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