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XL1507 Datasheet 3A 150KHz 30V Buck DC to DC Converter

Manufacturer: XLSEMI

Overview: Datasheet 3A 150KHz 40V Buck DC to DC Converter XL1507.

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Datasheet Details

Part number XL1507
Manufacturer XLSEMI
File Size 379.04 KB
Description 3A 150KHz 30V Buck DC to DC Converter
Download XL1507 Download (PDF)

General Description

The XL1507 is a 150 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 3A load with high efficiency, low ripple and excellent line and load regulation.

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

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

Key Features

  • Wide 4.5V to 40V Input Voltage Range.
  • 5V and adjustable versions.
  • Output Adjustable from 1.23V to 37V.
  • Maximum Duty Cycle 100%.
  • Minimum Drop Out 1.5V.
  • Fixed 150KHz Switching Frequency.
  • 3A Constant Output Current Capability.
  • Internal Optimize Power Transistor.
  • High efficiency.
  • Excellent line and load regulation.
  • TTL shutdown capability.
  • EN pin with hysteresis function.
  • Built in thermal shutdown function.
  • Built in current limit.

XL1507 Distributor & Price

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