MAX77348B Overview
The MAX77348 is an ultra-low quiescent current, noninverting buck-boost converter capable of supporting up to 3.5W output power. The device employs a unique control algorithm that seamlessly transitions between the buck, buck-boost, and boost modes, minimizing discontinuities and subharmonics in the output voltage ripple. The MAX77348 is ideal for a system handling less than 3.5W output power from a single cell...
MAX77348B Key Features
- Input Voltage Range: 2.3V to 5.5V
- Output Voltage Range: 2.5V to 4.8V
- Ultra-Low, 3.5μA (typ) Quiescent Current
- Dynamic Voltage Scaling (DVS)
- Optimized Load Regulation Performance
- Power Good Interrupt
- Output Active Discharge
- Low, Continuous Noise Profile
- Eliminates Discontinuities Over Operating Range
- Eliminates Need for Post-Filtering Low Dropout