SGM62112 Overview
The SGM62112 is a fully-integrated synchronous Buck-Boost converter which is capable of operating from 1.8V to 5.5V input and suitable for battery powered applications such as 1-cell Li-Ion battery, 2-cell or 3-cell Alkaline/NiMH batteries. The device supports up to 1200mA output current at higher than 3.8V input voltage, and 800mA output current at higher than 2.5V input voltage. The SGM62112 adopts the current...
SGM62112 Key Features
- 1.8V to 5.5V Input Voltage Range
- 1.2V to 5.5V Output Voltage Range (Fixed and
- Up to 96% Efficiency
- Less than 55μA Quiescent Current
- Output Current at 3.3V
- Up to 1200mA in Buck Mode
- Up to 800mA in Boost Mode (VIN > 2.5V)
- Real Buck, Boost and Buck-Boost Modes
- Automatic Mode Transition
- Auto PFM and Forced PWM Selectable