LTM4683中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION

The LTM?4650-2 is a dual 25A or single 50A output stepdown

μModule? (micromodule) regulator with ±1.5

total DC output error. The package includes the switching

controller, power FETs, inductors, and all supporting components.

External compensation allows for fast transient

response to minimize output capacitance when powering

FPGAs, ASICs, and processors. AVP can further improve

transient 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-compliant

terminal finish.

FEATURES

APPLICATIONS

- 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

- FPGA, ASIC, μProcessor Core Voltage Regulation

- Information, Communication Systems