Datasheet > MP20045DQ-LF-P

MP20045DQ-LF-P

更新时间： 2024-01-24 11:09:53

品牌	Logo	应用领域
芯源 - MPS		输出元件调节器
页数	文件大小	规格书
12页	675K
描述
Fixed Positive LDO Regulator,

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技术参数
数据手册

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MP20045DQ-LF-P 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	12 weeks
风险等级：	2.21	JESD-609代码：	e3
湿度敏感等级：	1	峰值回流温度（摄氏度）：	260
调节器类型：	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	端子面层：	Matte Tin (Sn)
处于峰值回流温度下的最长时间：	40	Base Number Matches：	1

MP20045DQ-LF-P 数据手册

MP20045

Low Noise, 1A

Linear Regulator

DESCRIPTION

FEATURES



Up to 1A Output Current

Low 140mV Dropout at 1A

Low 110μA Ground Current

Fixed Output Versions Ranging from 1.5V to

5V and Adjustable Versions

Open Drain Power-Good Status Output

13μV_RMSLow Noise Output

56dB PSRR at 1kHz

Current Limiting and Thermal Protection

3mm×3mm QFN8 and SOIC8E Packages

The MP20045 is a low-dropout linear regulator

supplies up to 1A current with 140mV dropout

voltage. The output voltage is set externally

which ranges from 1.5V to 5V by operating from

+2.5V to +5.5V input or can be preset internally

from 1.5V to 5V.



An internal PMOS pass element is used to

allow a low 110μA ground current, making the

MP20045 suitable for battery-power devices.

Other features include low-power shutdown,

short-circuit and thermal protection. The

MP20045 is available in 8-pin QFN (3mm x

3mm) and SOIC8E packages.

APPLICATIONS



Notebook Computers

Cordless Telephones

Cellular Phones

Modems

Hand-Held Instruments

PDA and Palmtop Computers

All MPS parts are lead-free, halogen 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

Fixed Version

Adjustable Version

MP20045 Rev. 1.01

4/21/2017

www.MonolithicPower.com

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

12 3 4 5 6 7...12

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与MP20045DQ-LF-P相关器件

型号	品牌	获取价格	描述	数据表
MP20046	MPS	获取价格	Fast Transient Response, 2A Low Dropout Voltage Regulator
MP20046DN-F	MPS	获取价格	Fast Transient Response, 2A Low Dropout Voltage Regulator
MP20046DN-F-LF	MPS	获取价格	Fixed Positive LDO Regulator, 1.5V, PDSO8, ROHS COMPLIANT, MS-012BA, SOIC-8
MP20046DN-J	MPS	获取价格	Fast Transient Response, 2A Low Dropout Voltage Regulator
MP20046DN-J-LF	MPS	获取价格	Fixed Positive LDO Regulator, 2.5V, PDSO8, ROHS COMPLIANT, MS-012BA, SOIC-8
MP20046DN-S	MPS	获取价格	Fast Transient Response, 2A Low Dropout Voltage Regulator
MP20046DN-S-LF-Z	MPS	获取价格	Fixed Positive LDO Regulator, 3.3V, 0.4V Dropout, PDSO8, ROHS COMPLIANT, MS-012BA, SOIC-8
MP20046DQ-G	MPS	获取价格	Fast Transient Response, 2A Low Dropout Voltage Regulator
MP20046DQ-S	MPS	获取价格	Fast Transient Response, 2A Low Dropout Voltage Regulator
MP20046DQ-S-LF-Z	MPS	获取价格	Fixed Positive LDO Regulator, 3.3V, 0.4V Dropout, PDSO10, 3 X 3 MM, ROHS COMPLIANT, MO-229

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