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AD4021

ADV
Part Number AD4021
Manufacturer ADV
Description 2A 150kHz 40V Buck DC/DC Converter
Published Mar 18, 2021
Detailed Description ADV AD4021 2A 150kHz 40V Buck DC/DC Converter With Constant Current Loop General Description The AD4021 is a 150KHz f...
Datasheet PDF File AD4021 PDF File

AD4021
AD4021


Overview
ADV AD4021 2A 150kHz 40V Buck DC/DC Converter With Constant Current Loop General Description The AD4021 is a 150KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 2A 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%.
An enable function, an over current protection function is built inside.
An internal compensation block is built in to minimize external component count.
Features ◆ Wide 4.
5V to 40V ...



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