MP6215
3.3V/5V, Single-Channel 1.5A
Current-Limited Power Distribution Switch
The Future of Analog IC Technology
DESCRIPTION
The MP6215 Power Distribution Switch features
internal current limiting to prevent damage to
host devices due to faulty load conditions. The
MP6215 operates from a 3.3V or 5V nominal
input voltage and includes a 90m
Ω
Power
MOSFET to handle up to 1.5A continuous load
with a 2.3A typical current limit. The MP6215
has built-in protection for both over current and
increased thermal stress. For over-current
protection (OCP), the device will limit the
current by going into a constant current mode.
When continuous output overload condition
exceeds power dissipation of the package, the
thermal protection will shut the part off. The
device will recover once the device temperature
reduces to approx 120°C.
The MP6215 is available in an MSOP8 package
with exposed pad.
FEATURES
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1.5A Continuous Current
Accurate Current Limit
2.7V to 5.5V Supply Range
140uA Quiescent Current
Thermal-Shutdown Protection
Under-Voltage Lockout
8ms FLAG Deglitch Time
No FLAG Glitch During Power Up
Reverse Current Blocking
Notebook PC
Set-top-box
Telecom and Network Systems
PC Card Hot Swap
USB Power Distribution
APPLICATIONS
“MPS” and “The Future of Analog IC Technology” are Trademarks of Monolithic
Power Systems, Inc.
TYPICAL APPLICATION
3.3V / 5V Input
1 GND
MP6215
2, 3 IN
OUT
6, 7, 8
To V
BUS
USB Ports
4
EN
FLAG 5
SINGLE-CHANNEL
MP6215 Rev. 0.9
3/23/2010
www.MonolithicPower.com
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.
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