Datasheet Details
| Part number | MP2112 |
|---|---|
| Manufacturer | Monolithic Power Systems |
| File Size | 289.37 KB |
| Description | 1A Synchronous Step-Down Converter |
| Datasheet |
 MP2112 Datasheet
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General Description
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.
Key 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.
- Thermal Fault Protection.