Description
The CN3903 is alow EMI signature, asynchronous, step-down, switch-mode converter with internal power MOSFETs.
Features
- Wide 4.5V to 36V Operating Input Range.
- 3.5A Continuous Output Current.
- 500KHz Switching Frequency.
- Short Protection with Hiccup-Mode.
- Built-in Over Current Limit.
- Programmable Output Over-Voltage Protection.
- DCM Mode for High Efficiency in Light Load.
- Integrated internal Soft-Start.
- 120/80mΩLowRDS(ON) Internal MOSFETs.
- Output Adjustable from 0.925V.
- Low EMI Signature.
- 100% Duty cycle.
CN3903 Datasheet
