Datasheet > MP1474SGJ-Z

MP1474SGJ-Z

更新时间： 2024-11-24 21:19:43

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
19页	615K
描述
Switching Regulator

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中文翻译

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技术参数
数据手册

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MP1474SGJ-Z 技术参数

是否无铅：	不含铅	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：	10 weeks
风险等级：	5.73	峰值回流温度（摄氏度）：	NOT SPECIFIED
处于峰值回流温度下的最长时间：	NOT SPECIFIED	Base Number Matches：	1

MP1474SGJ-Z 数据手册

MP1474S

High-Efficiency, 2A, 16V, 500kHz

Synchronous, Step-Down Converter

The Future of Analog IC Technology

DESCRIPTION

FEATURES

The

MP1474S

high-frequency,

•

Wide 4.5V to 16V Operating-Input Range

150mΩ/70mΩ Low R_DS(ON)Internal Power

MOSFETs

High-Efficiency Synchronous-Mode

Operation

Fixed 500kHz Switching Frequency

Synchronizes from a 300kHz to 2MHz

External Clock

Power-Save Mode at Light Load

Internal Soft-Start

Power Good Indicator

Over-Current Protection and Hiccup

Thermal Shutdown

Output Adjustable from 0.8V

Available in a 8-pin TSOT-23 Package

synchronous, rectified, step-down, switch-mode

converter with built-in power MOSFETs. It

offers a compact solution to achieve a 2A

continuous output current with excellent load

and line regulation over a wide input-supply

range. The MP1474S has synchronous-mode

operation for higher efficiency over the output

current-load range.

•

Current-mode operation provides fast, transient

response and eases loop stabilization.

Full protection features include over-current

protection (OCP) and thermal shutdown (TSD).

The MP1474S requires a minimal number of

readily

available,

standard,

external

APPLICATIONS

components and is available in a space-saving

8-pin TSOT23 package.

•

Notebook Systems and I/O Power

Digital Set-Top Boxes

Flat-Panel Television and Monitors

Distributed Power Systems

All MPS parts are lead-free and adhere to the RoHS directive. For MPS green

status, please visit MPS website under Quality Assurance. “MPS” and “The

Future of Analog IC Technology” are Registered Trademarks of Monolithic

Power Systems, Inc.

TYPICAL APPLICATION

100

V_IN=5V

V_IN=12V

V_IN=16V

0.5

1.5

2.5

LOAD CURRENT(A)

MP1474S Rev.1.0

1/8/2015

www.MonolithicPower.com

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

12 3 4 5 6 7...19

中文翻译

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与MP1474SGJ-Z相关器件

型号	品牌	获取价格	描述	数据表
MP1475	MPS	获取价格	3A, 16V, 500kHz高效同步降压变换器，带 PG 和外部时钟同步功能
MP1475DJ	MPS	获取价格	Switching Regulator, Current-mode, 500kHz Switching Freq-Max, PDSO8, MO-193BA, TSOT-23, 8
MP1475DJ-LF	MPS	获取价格	Switching Regulator, Current-mode, 500kHz Switching Freq-Max, PDSO8, ROHS COMPLIANT, MO-19
MP1475DJ-LF-Z	MPS	获取价格	Switching Regulator, Current-mode, 500kHz Switching Freq-Max, PDSO8, ROHS COMPLIANT, MO-19
MP1475DJ-Z	MPS	获取价格	Switching Regulator, Current-mode, 500kHz Switching Freq-Max, PDSO8, MO-193BA, TSOT-23, 8
MP1475S	MPS	获取价格	High-Efficiency, 3A, 16V, 500kHz Synchronous, Step-Down Converter
MP1475SGJ	MPS	获取价格	High-Efficiency, 3A, 16V, 500kHz Synchronous, Step-Down Converter
MP1476	MPS	获取价格	18V、2A、800kHz 高效率同步降压变换器，采用 SOT563 封装
MP1476L	MPS	获取价格	3.9V-18V、2A、800kHz 高效率同步降压变换器，采用 SOT563 封装
MP1477	MPS	获取价格	17V、3A、800kHz 高效率同步降压变换器，支持 COT 控制功能，采用 SOT56

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