Datasheet Details
Part number:
MP2112DQ, MP2112
Manufacturer:
MPS
File Size:
289.37 KB
Description:
1a synchronous step-down converter.
Note:
This datasheet PDF includes multiple part numbers: MP2112DQ, MP2112.
Please refer to the document for exact specifications by model.
MP2112DQ, MP2112, 1A Synchronous Step-Down Converter
The MP2112 is a 1MHz constant frequency, current mode, PWM step-down converter.
The device integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode.
It is ideal for powering portable equipment that powered by a single cell Lithium-Ion (Li+) battery.
MP2112DQ Features
* High Efficiency: Up to 95%
* 1MHz Constant Switching Frequency
* 1A Available Load Current
* 2.5V to 6V Input Voltage Range
* Output Voltage as Low as 0.6V
* 100% Duty Cycle in Dropout
* Current Mode Control
* Short Circuit Protection
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