EV8802DJ-00A
Low Dropout
250mA Linear Regulator
The Future of Analog IC Technology
EVALUATION BOARD
DESCRIPTION
The EV8802DJ-00A is the evaluation board for
the MP8802. The board is configured with the
MP8802DJ2.5, which provides an output
voltage of 2.5V.
The MP8802 is a low-noise, low-dropout linear
regulator. It operates from 2.7V to 6.5V input
voltage, and regulates the output voltage to
fixed values of 2.5V, 2.85V, 3.3V or from 1.5V
to 5V with the use of external resistors.
The MP8802 can supply up to 250mA of load
current. The MP8802 features thermal overload
protection. It is available in a 5-pin TSOT23-5
package.
FEATURES
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Low 250mV Dropout at 250mA Output
2% Accurate Output Voltage
Fixed Output Voltage Options of 2.5V,
2.85V or 3.3V
Adjustable Output Voltage Option from 1.25V
to 5V using an External Resistor Divider
Up to 6.5V Input Voltage
High PSRR
o
70dB at 1KHz
o
30dB at 1MHz
Better Than 0.001%/mA Load Regulation
Stable With Low-ESR Output Capacitor
Low 125µA Ground Current
Internal Thermal Protection
802.11 PC Cards
Mobile Handset PLL Power
Audio Codec Power
ELECTRICAL SPECIFICATIONS
Parameter
Input Voltage
Output Voltage
(1)
Operating Temp
Symbol
V
IN
V
OUT
Value
2.7 to 6.5
2.5
–40 to +85
Units
V
V
°C
APPLICATIONS
Note:
1) 2.5V default output voltage adjustable from 1.5V to 5.0V
using an external resistor divider.
“MPS” and “The Future of Analog IC Technology” are Registered
Trademarks of Monolithic Power Systems, Inc.
EV8802DJ-00A EVALUATION BOARD
V
DROPOUT
vs I
LOAD
300
250
V
DROPOUT
(mV)
200
150
100
50
(L x W x H) 2.0” x 2.0” x 0.4”
5.0cm x 5.0cm x 1.0cm
Board Number
MPS IC Number
MP8802DJ2.5
0
0
50
100 150 200 250 300
I
LOAD
(mA)
MP8802_EC01
EV8802DJ-00A
EV8802DJ-00A Rev. 1.0
1/25/2006
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2006 MPS. All Rights Reserved.
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MPS [ MONOLITHIC POWER SYSTEMS ]
