Description
AOZ6663DI/DI-01 EZBuckTM 3A Synchronous Buck Regulator General .
The AOZ6663DI and AOZ6663DI-01 are high efficiency, easy to use, 3A synchronous buck regulators at fixed switching frequency for small form factor sol.
Features
* fixed frequency operation at heavy load and Pulse Energy Mode (PEM) at light load, providing best efficiency across whole load range. The AOZ6663DI-01 features fixed frequency operation at any load when output voltage is set to be lower than 4V. This makes it a perfect fit for low noise audio applic
Applications
* High reliable DC/DC converters
* High performance LCD TV
* High performance cable modems
Typical Application
VIN
CIN VIN
BST
EN AOZ6663DI LX AOZ6663DI-01
COMP
FB
RC VCC GND
CC
C1
CBST L1 R1
R2
VOUT C2
Rev. 1.0 October 2020
Figure 1. 3A Synchronous Buck Regulator www. aosmd.