ADP3157 - 5-Bit Programmable Synchronous Controller

Analog Devices

The ADP3157 by Analog Devices is a 5-Bit Programmable Synchronous Controller. Below is the official datasheet preview.

📥 Download Datasheet

ADP3157 5-Bit Programmable Synchronous Controller by Analog Devices - Datasheet Preview — Official preview page of the **ADP3157** 5-Bit Programmable Synchronous Controller datasheet (Analog Devices).

Datasheet Details

Part number	ADP3157
Manufacturer	Analog Devices
File Size	173.43 KB
Description	5-Bit Programmable Synchronous Controller
Datasheet	ADP3157_AnalogDevices.pdf
Additional preview pages of the ADP3157 datasheet.

ADP3157 Product details

Description

SD VT2 CT CMPT OFF-TIME CONTROL ADP3157 DAC VID3 VID4 The ADP3157 is a highly efficient synchronous buck switching regulator controller optimized for converting the 5 V main supply into the core supply voltage required by the Pentium III and other high performance processors.The ADP3157 uses an internal 5-bit DAC to read a voltage identification (VID) code directly from the processor, which is used to set the output voltage between 1.3 V and 3.5 V.The ADP3157 uses a current mode, consta

Features

Active Voltage Positioning with Gain and Offset Adjustment Optimal Compensation for Superior Load Transient Response VRM 8.2, VRM 8.3 and VRM 8.4 Compliant 5-Bit Digitally Programmable 1.3 V to 3.5 V Output Dual N-Channel Synchronous Driver Total Output Accuracy ؎1% Over Temperature High Efficiency, Current-Mode Operation Short Circuit Protection Overvoltage Protection Crowbar Protects Microprocessors with No Additional External Components Power Good Output SO-16 Package.

📁 ADP3157 Similar Datasheet

ADP3110 - 12V MOSFET Driver (ON Semiconductor)
ADP3110A - 12V MOSFET Driver (ON Semiconductor)
ADP3120A - 12V MOSFET Driver (ON Semiconductor)
ADP3121 - 12V MOSFET Driver (ON Semiconductor)
ADP3164 - 5-Bit Programmable 4-Phase Synchronous Buck Controller (ON Semiconductor)
ADP3193A - Synchronous Buck Controller (ON Semiconductor)
ADP3207 - 7-Bit Programmable Multiphase Mobile CPU Synchronous Buck Controller (ANALOG DEVICES)
ADP3207C - CPU Synchronous Buck Controller (ON Semiconductor)

Other Datasheets by Analog Devices

ADP3152 - 5-Bit Programmable Synchronous Switching Regulator Controller
ADP3153 - 5-Bit Programmable Dual Power Supply Controller
ADP3154 - 5-Bit Programmable Dual Power Supply Controller
ADP3155 - 5-Bit Programmable Triple Power Supply Controller
ADP3156 - Dual Power Supply Controller
ADP3158 - 4-Bit Programmable Synchronous Buck Controllers

Published: Mar 23, 2005 |