Datasheet > LTM4624

LTM4624

更新时间： 2023-12-20 18:44:29

品牌	Logo	应用领域
亚德诺 - ADI		稳压器
页数	文件大小	规格书
26页	1856K
描述
14VIN、4A 降压型 DC/DC μModule 稳压器（电源模式）

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中文翻译

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数据手册

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LTM4624 数据手册

LTM4624

14V_IN, 4A Step-Down DC/DC

µModule Regulator

FEATURES

DESCRIPTION

The LTM^®4624 is a complete 4A step-down switch-

ing mode µModule^®(micromodule) regulator in a tiny

6.25mm × 6.25mm × 5.01mm BGA package. Included

in the package are the switching controller, power FETs,

inductor and support components. Operating over an

input voltage range of 4V to 14V or 2.375V to 14V with

an external bias supply, the LTM4624 supports an output

voltage range of 0.6V to 5.5V, set by a single external

resistor. Its high efficiency design delivers 4A continu-

ous, 5A peak, output current. Only bulk input and output

capacitors are needed.

Complete Solution in <1cm (Single-Sided PCB) or

0.5cm (Dual-Sided PCB)

Wide Input Voltage Range: 4V to 14V

Input Voltage Down to 2.375V with External Bias

0.6V to 5.5V Output Voltage

4A DC, 5A Peak Output Current

2% Total DC Output Voltage Error

Current Mode Control, Fast Transient Response

Output Voltage Tracking

Selectable Discontinuous Mode

Power Good Indicator

Overvoltage, Overcurrent and Overtemperature

Protection

6.25mm × 6.25mm × 5.01mm BGA Package

The LTM4624 supports selectable discontinuous mode

operation and output voltage tracking for supply rail

sequencing. Its high switching frequency and current

mode control enable a very fast transient response to

line and load changes without sacrificing stability.

APPLICATIONS

Telecom, Datacom, Networking and Industrial

Fault protection features include overvoltage, overcurrent

and overtemperature protection.

Equipment

Medical Diagnostic Equipment

The LTM4624 is available with SnPb (BGA) or RoHS com-

pliant terminal finish.

Data Storage Rack Units and Cards

Test and Debug Systems

All registered trademarks and trademarks are the property of their respective owners.

Click to view associated TechClip Videos.

TYPICAL APPLICATION

4A, 1.5V Output DC/DC µModule Step-Down Regulator

12V_INEfficiency vs Load Current

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Rev. E

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与LTM4624相关器件

型号	品牌	获取价格	描述	数据表
LTM4624EY#PBF	Linear	获取价格	LTM4624 - 14VIN, 4A Step-Down DC/DC µModule (Power Module) Regulator; Package: BG
LTM4625	ADI	获取价格	20VIN、5A 降压型 DC/DC μModule 稳压器
LTM4626	ADI	获取价格	20VIN, 8A Step-Down DC/DC Î¼Module Regulator
LTM4627	Linear	获取价格	15A DC/DC μModule Regulator
LTM4627	LINEAR_DIMENSIONS	获取价格	Dual 8A per Channel Low VIN DC/DC Î¼Module Re
LTM4627	ADI	获取价格	15A、DC/DC μModule 稳压器
LTM4627EV#PBF	Linear	获取价格	暂无描述
LTM4627EVPBF	Linear	获取价格	15A DC/DC μModule Regulator
LTM4627IVPBF	Linear	获取价格	15A DC/DC μModule Regulator
LTM4628	Linear	获取价格	Low VIN, 8A DC/DC μModule Regulator

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