JW5255 Description
The JW®5255 is a monolithic buck switching regulator based on constant on-time (COT) control for fast transient response. Operating with an input range of 2.5V-5.5V, the JW5255 delivers 5A of continuous output current with integrated P-Channel and N-Channel MOSFETs. The internal synchronous power switches provide high efficiency.
JW5255 Key Features
- 2.5V to 5.5V operating input range
- Up to 5A output current
- Up to 94% peak efficiency
- High efficiency at light load
- Adjustable soft-start
- 1MHz switching frequency
- Input under voltage lockout
- Short circuit protection
- Thermal protection
- Power good indication