The Future of Analog IC Technology
1.2A Peak, 6V, 3.5MHz, COT
Synchronous Step Down Switcher
The MP2160 is a monolithic step-down switch
mode converter with built-in internal power
MOSFETs. It achieves 1.2A peak continuous
output current from a 2.7V to 6V input voltage
with excellent load and line regulation. The
output voltage can be regulated as low as 0.6V.
The Constant-On-Time control scheme
provides fast transient response and eases loop
stabilization. Fault condition protection includes
cycle-by-cycle current limiting and thermal
The MP2160 is available in the small QFN8
1.5x2.0mm package and requires a minimum
number of readily available standard external
The MP2160 is ideal for a wide range of
applications including High Performance DSPs,
FPGAs, PDAs, portable instruments and DVD
Wide 2.7V to 6V Operating Input Range
Output Adjustable from 0.6V
Up to 1.2A Peak Output Current
100% Duty Cycle in Dropout
Low IQ: 17μA
100mΩ and 60mΩ Internal Power MOSFET
Default 3.5MHz Switching Frequency
EN and Power Good for Power Sequencing
Cycle-by-Cycle Over Current Protection
Short Circuit Protect with Hiccup Mode
Stable with Low ESR Output Ceramic
Available in a QFN8 1.5x2.0mm Package
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.
2.7V to 6V
0.0001 0.001 0.01 0.1
MP2160 Rev. 1.03
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