JW5359 Overview
The JW®5359 and JW®5359F are monolithic buck switching regulators based on I2 architecture for fast transient response. Operating with an input range of 4.5V~18V, JW5359 and JW5359F deliver 2A of continuous output current with two integrated N-Channel MOSFETs. The internal synchronous power switches provide high efficiency without the use of an external Schottky diode.
JW5359 Key Features
- 4.5V to 18V operating input range 2A output current
- Up to 95% efficiency
- FCCM at light load (JW5359F)
- PFM at light load (JW5359)
- 600kHz switching frequency
- Internal soft-start
- Input under-voltage lockout
- Current run-away protection
- Output short protection
- Thermal protection