MP2011A

24V, 150mA, Low Quiescent Current

Linear Regulator

MP2011A Rev. 1.0

www.MonolithicPower.com

1

2/19/2016

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© 2016 MPS. All Rights Reserved.

The Future of Analog IC Technology

DESCRIPTION

The MP2011A is a low power linear regulator

that supplies power to systems with high

voltage batteries. It includes a wide 2.5V to 24V

input range, low dropout voltage and low

quiescent supply current. The low quiescent

current

and

low

dropout

voltage

allow

operations at extremely low power levels.

Therefore, the MP2011A is an ideal for the low

power microcontrollers and the battery-powered

equipments.

The MP2011A provides wide variety of fixed

output voltage options (if request): 1.8V, 1.9V,

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

provides the output adjustable option (from

1.215V to 15V).

The regulator output current is internally limited

and the device is protected against over-load

and over-temperature conditions.

The MP2011A also includes thermal shutdown

and current limiting fault protection, and is

available in QFN-6 (2mmx2mm) packages.

FEATURES

 2.5V to 24V Input Range

 3.3µA Quiescent Supply Current

 Stable With low-value output ceramic

capacitor (> 0.47μF)

 150mA load current

 700mV Dropout at 150mA Load

 Available in Fixed 3.3V Output and

Adjustable Output (1.215V to 15V) versions

 Output ±1.5% Accuracy

 Specified current limit

 Thermal

Shutdown

and

Short-Circuit

Protection

 Available in QFN-6 (2mmx2mm) Packages

APPLICATIONS

 Portable/Battery-Powered Equipment

 Ultra low power Microcontrollers

 Cellular Handsets

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

Output Adjustable Version (QFN)

Output Fixed Version (QFN)