MP5092
Dual 5.5V, 7.5A Programmable Current
Low R
DSON
Load Switch
with Output Discharge Function
MP5092 Rev. 1.0 www.MonolithicPower.com 1
1/8/2015 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2015 MPS. All Rights Reserved.
The Future of Analog IC Technology
DESCRIPTION
The MP5092 integrated a dual load switches to
provide load protection covering 0.5V to 5.5V
voltage range. Any one channel can work alone.
Each channel can provide 7.5A load capability.
With the small R
DSON
in tiny package, MP5092
provides very high efficient and space saving
solution in notebook and tablet or other portable
devices applications.
With the soft start function, the MP5092 can
avoid inrush current during circuit start up.
MP5092 also provides different functions, like
programmable soft start time, output discharge
functions, OCP and thermal shutdown features.
The max load at the output (source) is current
limited. This is accomplished by utilizing a
sense FET topology. The magnitude of the
current limit is controlled by an external resistor
from ILIM pin to ground.
Tiny 18 pins QFN 2mmx3mm of MP5092 is
available in space saving package.
FEATURES
• Integrated 10m Low RDSON FETs
• Adjustable Start Up Slew Rate
• Wide VIN Range from 0.5V to 5.5V
• <1uA Shutdown Current
• Programmable 7.5A Current Limit Range
• Output Discharge Function
• Enable Pin
• <200ns Short-Circuitry Response Protection
• Thermal Protection
• Small QFN-18 (2mmx3mm) Package for
Space Saving
APPLICATIONS
• Notebook and Tablet Computers
• Portable Devices
• Solid State Drivers
• Handheld Devices
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
