Part Number
|
ADP3180 |
Manufacturer
|
Analog Devices |
Description
|
6-Bit Programmable 2-/ 3-/ 4-Phase Synchronous Buck Controller |
Published
|
Mar 23, 2005 |
Detailed Description
|
6-Bit Programmable 2-, 3-, 4-Phase Synchronous Buck Controller ADP3180*
FEATURES Selectable 2-, 3-, or 4-Phase Operation...
|
Datasheet
|
ADP3180
|
Overview
6-Bit Programmable 2-, 3-, 4-Phase Synchronous Buck Controller ADP3180*
FEATURES Selectable 2-, 3-, or 4-Phase Operation at up to 1 MHz per Phase ؎14.
5 mV Worst-Case Differential Sensing Error over Temperature Logic-Level PWM Outputs for Interface to External High Power Drivers Active Current Balancing between All Output Phases Built-In Power Good/Crowbar Blanking Supports On-the-Fly VID Code Changes 6-Bit Digitally Programmable 0.
8375 V to 1.
6 V Output Programmable Short Circuit Protection with Programmable Latch-Off Delay APPLICATIONS Desktop PC Power Supplies for: Next Generation Intel® Processors VRM Modules FUNCTIONAL BLOCK DIAGRAM
VCC 28 RAMPADJ 14 RT 13
ADP3180
UVLO SHUTDOWN AND BIAS...
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