ETA9351 Description
The ETA9351 is a Power Management Unit (PMU) with 3 channels of high frequency synchronous Step-Down converters. Each channel is capable of delivering up to 3.5A output current and accepts input voltage from 2.6V to 5.5V. Each channel has an adaptive Constant-On-Time control scheme that achieves fast transient response while maintaining a constant switching frequency.
ETA9351 Key Features
- Adaptive COT control
- Independent ON/OFF control
- Up to 95% Efficiency
- Up to 91% Efficiency for low output voltage
- Up to 3.5A Max Output current
- Feedback voltage 0.45V
- Excellent load transient response
- QFN4X4-24L Package