Datasheet Details
- Part number
- AOZ1021
- Manufacturer
- Alpha and Omega Semiconductors
- File Size
- 486.71 KB
- Datasheet
- AOZ1021_AlphaandOmegaSemiconductors.pdf
- Description
- EZBuck 3A Synchronous Buck Regulator
AOZ1021 Description
AOZ1021 EZBuck™ 3A Synchronous Buck Regulator General .
The AOZ1021 is a synchronous high efficiency, simple to use, 3A buck regulator.
AOZ1021 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
AOZ1021 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
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