EV5075-TF-00A
5.5V,2.4A
Low R
DS(ON)
Load Switch
EV5075-TF-00A Rev. 1.0
www.MonolithicPower.com
1
2/22/2017
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2017 MPS. All Rights Reserved.
The Future of Analog IC Technology
DESCRIPTION
The MP5075 provides up to 2.4A of load
protection over a 3V to 5.5V voltage range with
a small R
DS(ON)
in a space-saving package. The
MP5075 is a very high-efficiency and space-
saving solution for notebooks, tablets, and other
portable and battery-operated applications.
With a fixed soft-start function, the MP5075 can
prevent inrush current during circuit start-up.
The MP5075 also provides output discharge
functions, over-current protection (OCP), and
thermal shutdown features.
The max load at the output (source) is current-
limited. This is accomplished by utilizing sense
FET topology.
An internal charge pump drives the gate of the
power device, allowing for a very low on-
resistance DMOS power FET of just 38m
Ω
.
The MP5075 is available in a space-saving
SOT563(1.6mmx1.6mm)package.
ELECTRICAL SPECIFICATIONS
Parameter Symbol
Value
Units
Continuous Operating
Input Voltage
V
IN
3-5.5
V
Output Voltage
V
Out
3-5.5 V
Output Current
Iout
2.4
A
FEATURES
Integrated
38m
Ω
Low R
DS(ON)
MOSFETs
Wide VIN Range from 3V to 5.5V
<5µA Shutdown Current
Typical 3A Current Limit
Output Discharge Function
Internal Fixed 450
μ
s Soft-Start Time
<200ns Short-CircuitProtection Response
Time
Thermal
Protection
Available in a SOT563 (1.6mmx1.6mm)
Package
APPLICATIONS
Notebook and Tablet Computers
Portable
Devices
Solid-State
Drives
Handheld
Devices
USB Power Distribution
USB Dongles
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.
EV5075-TF-00A EVALUATION BOARD
(L × W × H) 51.0mm × 33.0mm × 3mm
Board Number
MPS IC Number
EV5075-TF-00A MP5075GTF