Description
The MP2155 is a highly efficient, low quiescent current Buck-Boost converter, which operates from input voltage above, below and equal to the output voltage.
Features
- High Efficiency up to 95%.
- Load Disconnect During Shutdown.
- Input Voltage Range: 2V to 5.5V.
- Adjustable Output Voltage from 1.5V to 5V.
- 3.3V/1A Load Capability from 2.7V-to-5.5V
Vin.
- 1MHz Switching Frequency.
- Pulse Skipping Mode at Light Load.
- Typical 80μA Quiescent Current.
- Internal Loop Compensation for Fast
Response.
- Internal Soft Start.
- OTP, Hiccup SCP.
- Available in Small 3x3mm QFN10.
MP2155 Datasheet
