Datasheet > MP20042DG-SJ-LF-Z

MP20042DG-SJ-LF-Z

更新时间： 2024-02-16 19:18:55

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
9页	239K
描述
Dual, Low Noise, High PSRR 200mA Linear Regulator

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MP20042DG-SJ-LF-Z 数据手册

浏览型号MP20042DG-SJ-LF-Z的Datasheet PDF文件第2页

浏览型号MP20042DG-SJ-LF-Z的Datasheet PDF文件第3页

浏览型号MP20042DG-SJ-LF-Z的Datasheet PDF文件第4页

浏览型号MP20042DG-SJ-LF-Z的Datasheet PDF文件第5页

浏览型号MP20042DG-SJ-LF-Z的Datasheet PDF文件第6页

MP20042

Dual, Low Noise, High PSRR

200mA Linear Regulator

The Future of Analog IC Technology

DESCRIPTION

FEATURES

•

Two LDOs in a 2mmx2mm QFN8 Package

Up to 200mA Output Current (Per Channel)

Dual Enable Pins Control Each Output

72dB PSRR at 1kHz

The MP20042 is a dual-channel, micropower,

low noise, low dropout and high PSRR linear

regulator. The output voltage of MP20042

ranges from 1.2V to 5.0V and 1% accuracy by

operating from a +2.5V to +6.0V input. The

MP20042 can supply up to 200mA of load

current at each channel.

11μV^RMSLow Noise Output

110mV Dropout at 100mA Load

Very Fast Transient Responses with Small

Output Capacitor

The MP20042 uses an internal PMOS as the

pass element, which consumes 114μA supply

current (both LDOs on) at no load condition.

The EN1 and EN2 pins control each output

respectively. When both channels shutdown

simultaneously, the chip will be turned off and

consume nearly zero operation current which is

suitable for battery-power devices. The

MP20042 features current limiting and over

temperature protection.

•

Current Limiting and Thermal Protection

APPLICATIONS

•

Cellular Phones

Battery-powered Equipment

Laptop, Notebook, and Palmtop Computers

Hand-held Equipment

Wireless LAN

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

Monolithic Power Systems, Inc.

It is available in a 2mm x 2mm QFN8 package.

TYPICAL APPLICATION

EN1

EN2

EN1

EN2

OUT2

OUT1

C_OUT1

C_OUT2

MP20042

C_IN

GND

MP20042 Rev. 0.9

9/28/2009

www.MonolithicPower.com

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

12 3 4 5 6 7...9

中文翻译

下载PDF

与MP20042DG-SJ-LF-Z相关器件

型号	品牌	获取价格	描述	数据表
MP20042DG-ZS-LF-Z	MPS	获取价格	Dual, Low Noise, High PSRR 200mA Linear Regulator
MP20043	MPS	获取价格	Dual Channel, 300mA Linear Regulator With Programmable Output Voltage and Output Discharge
MP20043DGT-A	MPS	获取价格	Fixed Positive LDO Regulator,
MP20043DGT-A-LF-Z	MPS	获取价格	Dual Channel, 300mA Linear Regulator With Programmable Output Voltage and Output Discharge
MP20043DGT-A-Z	MPS	获取价格	Fixed Positive LDO Regulator,
MP20043DGT-B	MPS	获取价格	Fixed Positive LDO Regulator,
MP20043DGT-B-LF	MPS	获取价格	Fixed Positive LDO Regulator,
MP20043DGT-B-LF-Z	MPS	获取价格	Fixed Positive LDO Regulator, 2 Output, 1.2V1, 2.8V2, PDSO8, TQFN-8
MP20043DGT-C	MPS	获取价格	Fixed Positive LDO Regulator,
MP20043DGT-C-LF	MPS	获取价格	Fixed Positive LDO Regulator,