Datasheet > MPQ2560DQ-LF-Z

MPQ2560DQ-LF-Z

更新时间： 2024-02-23 05:25:46

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
20页	411K
描述
Switching Regulator/Controller,

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技术参数
数据手册

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MPQ2560DQ-LF-Z 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	,	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
Factory Lead Time：	15 weeks	风险等级：	5.76
JESD-609代码：	e3	湿度敏感等级：	1
端子面层：	Matte Tin (Sn)	Base Number Matches：	1

MPQ2560DQ-LF-Z 数据手册

MPQ2560

Industrial Grade

2.5A, 4MHz, 42V

Step-Down Converter

The Future of Analog IC Technology

FEATURES

DESCRIPTION

Guaranteed Industrial Temp Range Limits

120ȝA Quiescent Current

Wide 4.5V to 42V Operating Input Range

220m Internal Power MOSFET

Up to 4MHz Programmable Switching

Frequency

The MPQ2560 is a high frequency step-down

switching regulator with an integrated internal

high-side high voltage power MOSFET. It

provides 2.5A output with current mode control for

fast loop response and easy compensation.

The wide 4.5V to 42V input range accommodates

a variety of step-down applications, including

those in an automotive input environment. A 12μA

shutdown mode quiescent current allows use in

battery-powered applications.

Stable with Ceramic Capacitor

Internal Soft-Start

Internally Set Current Limit without external

Current Sensing Resistor

Up to 93% Efficiency

High power conversion efficiency over a wide

load range is achieved by scaling down the

switching frequency at light load condition to

reduce the switching and gate driving losses.

Output Adjustable from 0.8V to 39V

Available in 3x3 QFN10 and Thermally

Enhanced SOIC8 Packages

APPLICATIONS

The frequency foldback helps prevent inductor

current runaway during startup and thermal

shutdown provides reliable, fault tolerant

operation.

Industrial Power Systems

High Voltage Power Conversion

Automotive Systems

Distributed Power Systems

Battery Powered Systems

By switching at 4MHz, the MPQ2560 is able to

prevent EMI (Electromagnetic Interference) noise

problems, such as those found in AM radio and

ADSL applications.

“MPS” and “The Future of Analog IC Technology” are Registered Trademarks of

Monolithic Power Systems, Inc.

The MPQ2560 is available in small 3mm x 3mm

QFN10 and thermally enhanced SOIC8

packages.

MPQ2560 Rev. 1.0

11/19/2009

www.MonolithicPower.com

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

This datasheet has been downloaded from http://www.digchip.com at this page

12 3 4 5 6 7...20

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与MPQ2560DQ-LF-Z相关器件

型号	品牌	获取价格	描述	数据表
MPQ2560DQ-Z	MPS	获取价格	Switching Regulator, Current-mode, 4.7A, 1300kHz Switching Freq-Max, PDSO10, 3 X 3 MM, MO-
MPQ2560DQ-Z-LF	MPS	获取价格	Switching Regulator, Current-mode, 4.7A, 1300kHz Switching Freq-Max, PDSO10, 3 X 3 MM, ROH
MPQ2735	MPS	获取价格	Low-Voltage 0.45ohm Dual SPDT Analog Switches AEC-Q100 Qualified
MPQ2735GG	MPS	获取价格	Low-Voltage 0.45ohm Dual SPDT Analog Switches AEC-Q100 Qualified
MPQ2735GG-AEC1	MPS	获取价格	Low-Voltage 0.45ohm Dual SPDT Analog Switches AEC-Q100 Qualified
MPQ28164	MPS	获取价格	集成 4.2A 开关管的高效单电感升降压变换器
MPQ28261	MPS	获取价格	21V, 3A, 500kHz Synchronous Step-Down Coverter
MPQ28261DL	MPS	获取价格	21V, 3A, 500kHz Synchronous Step-Down Coverter
MPQ28261DL-LF-Z	MPS	获取价格	Switching Regulator, Current-mode, 500kHz Switching Freq-Max, PDSO14, 3 X 4 MM, ROHS COMPL
MPQ2906	MOTOROLA	获取价格	QUAD SWITCHING TRANSISTOR

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