LTM4650-2中文资料Dual 25A or Single 50A μModule Regulator with Active Voltage Positioning数据手册ADI规格书

描述 Description

The LTM®4650-2 is a dual 25A or single 50A output stepdownμModule® (micromodule) regulator with ±1.5%total DC output error. The package includes the switchingcontroller, power FETs, inductors, and all supporting components.External compensation allows for fast transientresponse to minimize output capacitance when poweringFPGAs, ASICs, and processors. AVP can further improvetransient response and reduce the output capacitance.With synchronized multiphase parallel current sharing,six LTM4650-2 devices can deliver up to 300A.

The LTM4650-2 is offered in a 16mm × 16mm ×5.01mm BGA package with SnPb or RoHS-compliantterminal finish.

特性 Features

Dual 25A or Single 50A Output
4.5V to 15V Input, 0.6V to 1.8V Output Voltage Range
±1.5% Maximum Total DC Output Error Over Line and Load
Differential Remote Sense Amplifier
Current Mode Control/Fast Transient Response
Current Sharing Up to 300A
AVP (Active Voltage Positioning) Compatible
16mm × 16mm × 5.01mm BGA Package

应用 Application

FPGA, ASIC, μProcessor Core Voltage Regulation
Information, Communication Systems