ON ADP3211AMNR2G

控制器，用于下一代 Intel 处理器的电源3.3V ~ 22V0.013V ~ 1.5V

Overview

Current mode and voltage mode DC-DC controllers for power conversion circuits.

•Single−Chip Solution ♦Fully Compatible with the Intel® IMVP−6.5™ CPU and GMCH Chipset Voltage Regulator Specifications Integrated MOSFET Drivers •Input Voltage Range of 3.3 V to 22 V •±7 mV Worst−Case Differentially Sensed Core Voltage Error Overtemperature •Automatic Power−Saving Modes Maximize Efficiency During Light Load Operation •Soft Transient Control Reduces Inrush Current and Audio Noise •Independent Current Limit and Load Line Setting Inputs for Additional Design Flexibility •Built−in Power−Good Masking Supports Voltage  Identification (VID) OTF Transients •7−Bit, Digitally Programmable DAC with 0 V to 1.5 V Output •Short−Circuit Protection •Current Monitor Output Signal •This is a Pb−Free Device •Fully RoHS Compliant •32−Lead QFN

Features

Tape & Reel (TR) Package
Widely used in Controller, Power Supplies for Next-Generation Intel Processors applications
SWITCHING CONTROLLER analog IC
Supply voltage: 5.5V

Surface Mount Mounting Type

Applications

There are a lot of ON Semiconductor
ADP3211AMNR2G Specialized Voltage Regulators applications.

• Memory Termination Regulator for DDR, DDR2, DDR3, and Low Power DDR3/DDR4
• Notebook/Desktop/Server
• Telecom/Datacom
• GSM Base Station
• LCD-TV/PDP-TV
• Copier/Printer
• Set-Top Box
• DDR Vooo and Vπ Voltage Generation
• PC Dual Power Supply
• Server DDR Power