Datasheet > MP2019

MP2019

更新时间： 2024-04-09 19:03:11

品牌	Logo	应用领域
芯源 - MPS		稳压器
页数	文件大小	规格书
16页	768K
描述
40V、300mA、低静态电流、可调输出线性稳压器

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MP2019 数据手册

MP2019

40V, 300mA, Low Quiescent Current

Adjustable Output Linear Regulator

DESCRIPTION

FEATURES

The MP2019 is a low-power linear regulator

that supplies power to systems with high-

voltage batteries. It includes a wide 3V to 40V

input range, low-dropout voltage, and a low

quiescent-supply current. The low quiescent

current and low dropout voltage allow

operations at extremely low-power levels.

Therefore, the MP2019 is ideal for low-power



3V to 40V Input Range

10µA Quiescent Supply Current

Stable with Low-Value Output Ceramic

Capacitor (> 0.47μF)

300mA Specified Current

Fixed 5V, 3.3V, and Adjustable Output (1.2

V to 15 V) Versions

Output ±2% Accuracy Over Temperature

Specified Current Limit

Power Good

Programmable Power Good Delay

Thermal Shutdown and Short-Circuit

Protection

-40°C to +125°C Specified Junction-

Temperature Range



microcontrollers

equipment.

and

battery-powered

The MP2019 provides a wide variety of fixed

output-voltage options (if requested): 1.8V, 1.9V,

2.3V, 2.5V, 3.0V, 3.3V, 3.45V, and 5.0V; also,

it provides the output-adjustable option (from

1.25V to 15V).



Available in a SOIC-8 EP Package

The regulator output current is limited internally,

and the device is protected against short-circuit,

over-load, and over-temperature conditions.

APPLICATIONS



Industrial/Automotive Applications

Portable/Battery-Powered Equipment

Ultra-Low Power Microcontrollers

Cellular Handsets

The MP2019 includes thermal shutdown (TSD),

current-limiting fault protection, and is available

in a SOIC-8 EP package.

Medical Imaging

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

MPS green status, please visit the MPS website under Quality Assurance.

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

Monolithic Power Systems, Inc.

TYPICAL APPLICATION

MP2019GN

OUT

Vout

PGDL

GND

PGDL

GND

Output-Adjustable Version

Output-Fixed Version

MP2019 Rev. 1.01

1/10/2018

www.MonolithicPower.com

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

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