AOZ1021 EZBuck 3A Synchronous Buck Regulator

Alpha and Omega Semiconductors

Description

AOZ1021 EZBuck™ 3A Synchronous Buck Regulator General .
The AOZ1021 is a synchronous high efficiency, simple to use, 3A buck regulator.

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Datasheet Specifications

Part number: AOZ1021
Manufacturer: Alpha and Omega Semiconductors
File Size: 486.71 KB
Datasheet: AOZ1021_AlphaandOmegaSemiconductors.pdf
Description: EZBuck 3A Synchronous Buck Regulator

Features

* 4.5V to 16V operating input voltage range
* Synchronous rectification: 100mΩ internal high-side switch and 20mΩ Internal low-side switch
* High efficiency: up to 95%
* Internal soft start
* 1.5% initial output accuracy
* Output voltage adjustable to 0.8V
* 3A continuous

Applications

* Point of load DC/DC conversion
* PCIe graphics cards
* Set top boxes
* DVD drives and HDD
* LCD panels
* Cable modems
* Telecom/networking/datacom equipment Typical Application VIN C1 22μF Ceramic 10kΩ VIN EN AOZ1021 LX COMP RC FB CC AGND PGND L1 4.7μH R1 R2

AOZ1021 Distributors

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AOZ1021 EZBuck Synchronous Buck Regulator Alpha and Omega Semiconductors

Alpha and Omega Semiconductors AOZ1021-like datasheet