MP2011A

NOT RECOMMENDED FOR NEW DESIGNS

24V, 150mA, Low Quiescent Current Linear Regulator

ALTERNATIVE PART

NRFND Datasheet

MP2011A continues to be in production for existing customers. Please consider this alternative for new designs:

MP2015A

24V, 150mA, Low Quiescent Current Linear Regulator

Features & Benefits

2.5V to 24V Input Range
3.3µA Quiescent Supply Current
Stable With low-value output ceramic capacitor (> 0.47μF)
150mA specified current for QFN-6 and QFN-8 Packages
100mA specified current for TSOT23-4 Packages
700mV Dropout at 150mA Load
Available in Fixed 3.3V Output and Adjustable Output (1.215V to 15V) versions
Output ±2% Accuracy for QFN-6 and QFN-8 Packages
Output ±4% Accuracy TSOT23-4 Packages
Specified current limit
Thermal Shutdown and Short-Circuit Protection
Available in TSOT23-4, QFN-6 (2mmx2mm), or QFN-8 (3mmx3mm) Packages

… and many more!

Parameters Description

Vin (min) (V)
2.5
Vin (max) (V)
24
Iout (mA)
150
Vout (min) (V)
1.215
Vout (max) (V)
15
Iq (typ) (µA)
3.3
PSRR @ 1kHz (dB)
41
Vdropout (mV)
700 (IO:150mA)
Accuracy (±%)
1.5
Package (mm)
QFN-6 (2x2)
Grade
Catalog

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.