cycle for low dropout applications. With peak current mode control and internal
compensation, the MP2012 is stable with ceramic capacitors and small inductors. Fault
condition protection includes cycle-by-cycle current limiting and thermal shutdown. MP2012
is available in the small 6-pin 3mmx3mm QFN package.
x 2.7-6V Input Operation Range
x Output Adjustable from 0.8V to VIN
x ȝ$0D[6KXWGRZQ&XUUHQW
x Up to 95% Efficiency
x 100% Duty Cycle for Low Dropout Applications
x 1.2MHz Fixed Switching Frequency
x Stable with Low ESR Output Ceramic Capacitors
x Thermal Shutdown
x Cycle-by-Cycle Over Current Protection
x Short Circuit Protection
x Available in 6-pin 3x3mm QFN
LM1117 (U21-U22-U23-U24)
36
LC-32LE340/343
LC-40LE340/343
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