Datasheet > MP8903

MP8903

更新时间： 2024-04-09 19:02:58

品牌	Logo	应用领域
芯源 - MPS		稳压器
页数	文件大小	规格书
10页	461K
描述
150mA 低压差线性稳压器

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中文翻译

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数据手册

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MP8903 数据手册

MP8903

Low Dropout

150mA Linear Regulator

The Future of Analog IC Technology

DESCRIPTION

FEATURES

•

2.7V to 6.5V Input Voltage Range

The MP8903 is a 150mA low-dropout linear

regulator that can operate from 2.7V to 6.5V

input. It regulates the output with 2% accuracy

and comes with preset 2.5V, 2.85V or 3.3V

output. An external resistor divider may be used

to adjust the output voltage from 1.25V to 5V.

Fixed Output Voltage Options of 2.5V,

2.85V or 3.3V

•

Adjustable Output Voltage from 1.25V to 5V

using an External Resistor Divider

Low 100mV Dropout at 100mA Output

2% Accurate Output Voltage

Stable With Low-ESR Output Capacitors

Thermal Protection

•

The MP8903 has thermal protection to guard

against harsh operating conditions, and is

available in small QFN8 (2x2mm) and 5-pin

TSOT23 packages.

Available in Tiny QFN8 (2x2mm) and

TSOT23-5 Packages

APPLICATIONS

•

802.11 PC Cards

Mobile Handset PLL Power

Audio Codec Power

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

status, please visit MPS website under Products, Quality Assurance page.

“MPS” and “The Future of Analog IC Technology” are registered trademarks of

Monolithic Power Systems, Inc.

TYPICAL APPLICATION

vs I

LOAD

DROPOUT

160

140

120

100

2.7V to 6.5V

OUTPUT

1.25V to 5V

OUT

MP8903DX-X.X

EN GND

The sum of

R1 and R2

should not

EN (Pin3)

may be connected

to IN (Pin 1) directly

exceed 100k

20 40 60 80 100 120 140 160

(mA)

LOAD

MP8903 Rev. 1.11

4/30/2015

www.MonolithicPower.com

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

12 3 4 5 6 7...10

中文翻译

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与MP8903相关器件

型号	品牌	获取价格	描述	数据表
MP8903DG-2.5	MPS	获取价格	Fixed Positive LDO Regulator, 2.5V, PDSO8, QFN-8
MP8903DG-2.5-LF-P	MPS	获取价格	IC REG LINEAR POS ADJ 150MA 8QFN
MP8903DG-2.5-LF-Z	MPS	获取价格	Fixed Positive LDO Regulator, 2.5V, PDSO8, QFN-8
MP8903DG-2.85-LF	MPS	获取价格	Fixed Positive LDO Regulator, 2.85V, PDSO8, 2 X 2 MM, ROHS COMPLIANT, MO-229VCCD-3, QFN-8
MP8903DG-2.85-LF-Z	MPS	获取价格	Fixed Positive LDO Regulator, 2.85V, PDSO8, 2 X 2 MM, ROHS COMPLIANT, MO-229VCCD-3, QFN-8
MP8903DG-3.3	MPS	获取价格	Fixed Positive LDO Regulator, 3.3V, PDSO8, QFN-8
MP8903DG-3.3-LF	MPS	获取价格	Fixed Positive LDO Regulator, 3.3V, PDSO8, 2 X 2 MM, ROHS COMPLIANT, MO-229VCCD-3, QFN-8
MP8903DG-3.3-LF-P	MPS	获取价格	IC REG LINEAR POS ADJ 150MA 8QFN
MP8903DG-3.3-Z	MPS	获取价格	Fixed Positive LDO Regulator, 3.3V, PDSO8, 2 X 2 MM, MO-229VCCD-3, QFN-8
MP8903DJ-2.5-LF	MPS	获取价格	Fixed Positive LDO Regulator, 2.5V, PDSO5, ROHS COMPLIANT, MO-193AA, TSOT-23, 5 PIN