ADP3159 4-Bit Programmable Synchronous Buck Controllers

Analog Devices

Description

a .
The ADP3159 and ADP3179 are highly efficient output synchronous buck switching regulator controllers optimized for converting a 5 V main supply into.

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Datasheet Specifications

Part number: ADP3159
Manufacturer: Analog Devices ↗
File Size: 231.65 KB
Datasheet: ADP3159_AnalogDevices.pdf
Description: 4-Bit Programmable Synchronous Buck Controllers

Features

* Optimally Compensated Active Voltage Positioning with Gain and Offset Adjustment (ADOPT™) for Superior Load Transient Response Complies with VRM 8.4 Specifications with Lowest System Cost 4-Bit Digitally Programmable 1.3 V to 2.05 V Output N-Channel Synchronous Buck Driver Two On-Board Linear Regula

Applications

* Core Supply Voltage Generation for: Intel Pentium® III Intel Celeron™ 4-Bit Programmable Synchronous Buck Controllers ADP3159/ADP3179 FUNCTIONAL BLOCK DIAGRAM VCC CT ADP3159/ADP3179 UVLO & BIAS OSCILLATOR SET RESET CROWBAR REFERENCE GND DAC+20% VLR1 LRFB1 LRDRV1 VLR2 LRFB2 LRDRV2 gm COMP REF VID D

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ADP3159 4-Bit Programmable Synchronous Buck Controllers Analog Devices

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