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ADP3186

Analog Devices
Part Number ADP3186
Manufacturer Analog Devices
Description 5-Bit Programmable 2-/3-/4-Phase Synchronous Buck Controller
Published Jan 16, 2007
Detailed Description www.DataSheet4U.com 5-Bit Programmable 2-/3-/4-Phase Synchronous Buck Controller ADP3186 FEATURES Selectable 2-, 3-, or...
Datasheet PDF File ADP3186 PDF File

ADP3186
ADP3186


Overview
www.
DataSheet4U.
com 5-Bit Programmable 2-/3-/4-Phase Synchronous Buck Controller ADP3186 FEATURES Selectable 2-, 3-, or 4-phase operation at up to 1 MHz per phase ±1% 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 5-bit digitally programmable 0.
8 V to 1.
55 V output Programmable short-circuit protection with programmable latch-off delay FUNCTIONAL BLOCK DIAGRAM VCC 28 RAMPADJ 14 RT 13 ADP3186 UVLO SHUTDOWN AND BIAS EN 11 OSCILLATOR SET EN 27 PWM1 GND 19 CMP RESET CROWBAR 6 CSREF 2.
1V...



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