Datasheet4U Logo Datasheet4U.com

ADM1051 - Precision Dual Voltage Regulator Controllers

General Description

The ADM1051/ADM1051A are dual, precision, voltage regulator controllers intended for power rail generation and active bus termination on personal computer motherboards.

They contain a precision 1.2 V bandgap reference and two channels consisting of control amplifiers driving external power devices.

Key Features

  • Two Independent Controllers on One Chip 1.515 V and 1.818 V Outputs Shutdown Inputs to Control Each Channel Compatible with PC Motherboard.

📥 Download Datasheet

Datasheet Details

Part number ADM1051
Manufacturer Analog Devices
File Size 173.14 KB
Description Precision Dual Voltage Regulator Controllers
Datasheet download datasheet ADM1051 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ADM105N03E N-Channel MOSFET ADV
ADM10-D05 AC / DC CONVERTER REICU
ADM10-D05-05 AC / DC CONVERTER REICU
ADM10-D05-12 AC / DC CONVERTER REICU
ADM10-D05-24 AC / DC CONVERTER REICU

Other Datasheets by Analog Devices

Part Number Description
ADM1051A Precision Dual Voltage Regulator Controllers
ADM1052 Precision Dual Voltage Regulator Controller
ADM101 Craft Port Tiny RS-232 Transceiver
ADM1014 Dual PCI Hot-PlugTM Controller
ADM101E Craft Port Tiny RS-232 Transceiver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
a Precision Dual Voltage Regulator Controllers ADM1051/ADM1051A FEATURES Two Independent Controllers on One Chip 1.515 V and 1.818 V Outputs Shutdown Inputs to Control Each Channel Compatible with PC Motherboard TYPEDET Signal ؎2.5% Accuracy Over, Line, Load, and Temperature Low Quiescent Current Low Shutdown Current Works with External N-Channel MOSFETs for Low Cost “Hiccup Mode” Fault Protection No External Voltage or Current Setting Resistors 1.8 V/3.3 V ICH Sequenced Power-Up on ADM1051A Small, 8-Lead SOIC Package APPLICATIONS Desktop Computers Servers Workstations GENERAL DESCRIPTION The ADM1051/ADM1051A are dual, precision, voltage regulator controllers intended for power rail generation and active bus termination on personal computer motherboards. They contain a precision 1.