MPQ20056GJ-33-AEC1-Z Datasheet, PDF (1/14 Pages) MPS Industries, Inc. – Low-Noise, High-PSRR, 250mA Linear Regulator AEC-Q100 Qualified

MPQ20056-AEC1
Low-Noise, High-PSRR, 250mA
Linear Regulator
AEC-Q100 Qualified
DESCRIPTION
The MPQ20056 is a low-dropout linear regulator
that supplies up to 250mA current with a 100mV
dropout voltage and can operate from 2.5V to
5.5V input. The output voltage is preset at 1.8V,
2.5V or 3.3V for the two different packages. An
external resistor divider can adjust the output
voltage from 0.8V to 5V.
An internal PMOS pass element allows for a low
150μA ground current, making the MPQ20056
suitable for battery-powered devices. Other
features include low-power shutdown, short-
circuit protection, and thermal protection. The
MPQ20056 is available in a 2mm×2mm 8-pin
QFN and a 5-pin TSOT23-5 packages.
FEATURES
• Guaranteed Industrial/Automotive Temp.
Range Limits
• Up to 250mA Output Current
• Low 100mV Dropout at 250mA
• Low 150μA Ground Current
• Low Noise: 13μV_RMS typical (10Hz to 100kHz)
• 63dB PSRR @1kHz
• Stable with Ceramic Capacitor
• Excellent Load/Line Transient Response
• Current Limiting and Thermal Protection
• Fixed output voltage 1.8V, 2.5V, and 3.3V.
• Adjustable Output Voltage from 0.8V to 5V
Using an External Resistor Divider
• Available in AEC-Q100 Qualified Grade
APPLICATIONS
• Notebook Computers
• Cordless Phones
• Cellular Phones
• Wireless Communication Equipment
• Hand-Held Instruments
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
V_IN
C_IN
2.2µF
V_EN
VIN
VOUT
MPQ20056 ^FB
EN
GND
V_OUT
C_OUT
4.7µF
MPQ20056 Rev.1.1
www.MonolithicPower.com
1
5/24/2016
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