SY21305A Description
The SY21305A high efficiency synchronous stepup regulator operates using adaptive constant offtime and current mode control, and can deliver 15A current over a wide input voltage range from 3V to 16V. It integrates switches with low RDS(ON) to minimize conduction loss.
SY21305A Key Features
- 3V to 16V Input Voltage Range
- Up to 15A Output Current
- Programmable Output Current Limit
- Low RDS(ON) for Internal N-Channel
- Programmable Pseudoconstant Frequency
- Enable Control
- Input Voltage UVLO
- Output Overvoltage Protection
- Overtemperature Protection
- Output Short-Circuit Protection