MP2112
NOT RECOMMENDED FOR NEW DESIGNS
MP2112 continues to be in production for existing customers. Please consider this alternative for new designs:
MP2148
Active
MP2148
Active
5.5V, 1A, 2.2MHz, High-Efficiency, 11µA IQ, COT Step-Down Switcher with Output Discharge
Features & Benefits
- Low IQ: 11μA
- 2.2MHz Switching Frequency
- EN for Power Sequencing
- Power Good Only for Fixed Output Version
- Wide 2.3V-to-5.5V Operating Input Range
- Output Adjustable from 0.6V
- Up to 1A Output Current
- 120mΩ and 80mΩ Internal Power MOSFET Switches
- Output Discharge
- Short-Circuit Protection with Hiccup Mode
- Stable with Low ESR Output Ceramic Capacitors
- Available in a QFN-6 (1.0mmx1.5mm) Package
… and many more!
Active Part Numbers:
MP2112DQ-LF-P MP2112DQ-LF-Z MP2112DJ-LF MP2112DJ-LF-P MP2112DJ-LF-Z MP2112DQ-LF
Meaning of P & Z 
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