AD4021 converter equivalent, 2a 150khz 40v buck dc/dc converter.
* Wide 4.5V to 40V Input Voltage Range
* Output Adjustable from 1.235V to 37V
* Minimum Drop Out 1.5V
* Fixed 150kHz Switching Frequency
* 2A Constant.
* Car Charger
* Battery Charger
* LED Constant Current Driver
Figure1. Package Type of AD4021
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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 sim.
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