EV20056-G-00A
Fast Transient Response, Ultra-Small 250mA
Linear Regulator EV Board
EV20056-G-00A Rev. 1.0 www.MonolithicPower.com 1
7/31/2015 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2015 MPS. All Rights Reserved.
The Future of Analog IC Technology
DESCRIPTION
The EV20056-G-00A evaluation board
demonstrates the performance of MP20056-18,
a low noise, low dropout and high PSRR linear
regulator. It operates from a 2.5V to 5.5V input
voltage and the output voltage is preset
internally at 1.8V.
The EV20056-G-00A can supply up to 250mA
of load current, and features current limiting,
over temperature protection.
An internal PMOS pass element is used to
allow a low 150μA ground current, making the
MP20056-G suitable for battery-power devices.
ELECTRICAL SPECIFICATIONS
Parameter Symbol Value Units
Input Voltage V
IN
2.5 – 5.5 V
Output Voltage V
OUT
1.8 V
Load Current I
OUT
250 mA
FEATURES
Up to 250mA Output Current
Low 100mV Dropout at 250mA
Fast Transient Response
70dB PSRR at 1kHz
13μV
RMS
Low Noise Output
Fixed output voltage 1.8V
Current Limit and Thermal Protection
APPLICATIONS
Telecom
Cellular Phones
DSP, FPGA Supplies
Hand –Held Instruments
Notebook Computers
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.
EV20056-G-00A EVALUATION BOARD
(L x W x H) 2.5” x 2.5” x 0.4”
(6.35cm x 6.35cm x 1.1cm)
Board Number MPS IC Number
EV20056-G-00A MP20056-G-1.8
Note: MPQ20056 and MP20056 share the same EVB.