Description
Datasheet 3A 52KHz 40V Buck DC to DC Converter XL2576 .
The XL2576 is a 52 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 3A load with high efficiency, low ripple and excelle.
Features
* Wide 4.5V to 40V Input Voltage Range
* 5V,12V and adjustable versions
* Output Adjustable from 1.23V to 37V
* Maximum Duty Cycle 100%
* Minimum Drop Out 1.5V
* Fixed 52KHz Switching Frequency
* 3A Constant Output Current Capability
* Internal Optimize Power Transist
Applications
* LCD Monitor and LCD TV
* Digital Photo Frame
* Set-up Box
* ADSL Modem
* Telecom / Networking Equipment
Rev 2.7
TO220-5L
TO263-5L
Figure1. Package Type of XL2576
1
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3A 52KHz 40V Buck DC to DC Converter Pin Configurations
Datasheet
XL2576
TO220-5L Metal Ta