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XL4501 Datasheet 5a 150khz 36v Buck DC/dc Converter

Manufacturer: XLSEMI

Overview: Datasheet 5A 150KHz 36V Buck DC/DC Converter With Constant Current Loop.

Datasheet Details

Part number XL4501
Manufacturer XLSEMI
File Size 516.19 KB
Description 5A 150KHz 36V Buck DC/DC Converter
Datasheet XL4501-XLSEMI.pdf

General Description

The XL4501 is a 150KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 4.5A load with high efficiency, low ripple and excellent line and load regulation.

Requiring a minimum number of external ponents, the regulator is simple to use and include internal frequency pensation and a fixed-frequency oscillator.

The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%.

Key Features

  • Wide 8V to 36V Input Voltage Range.
  • Output Adjustable from 1.25V to 32V.
  • Minimum Drop Out 0.3V.
  • Fixed 150KHz Switching Frequency.
  • Maximum 5A Switching Current.
  • Internal Optimize Power MOSFET.
  • Excellent line and load regulation.
  • With output constant current loop.
  • Built in thermal shutdown function.
  • Built in current limit function.
  • Available in TO263-5L package.

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XL4501 Distributor