XR2981
XR2981 is manufactured by XySemi.
3.3V~5V Input 24W Output Step-up DC/DC Converter
GENERAL DESCRIPTION
The XR2981 is a high frequency, high eff iciency DC to DC converter with an integrat ed 12A, 25mΩ power switch capable of pro viding an output voltage up to 24V. The fix ed 600KHz allows the use of small external inductions and capacitors and provides fast transient response. It integrates Soft start, p,. Only need few ponents outsid e.
It can output 6V 3.5A, 9V 2A when 3.3V Battery input and output 6V 4.5A, 9V 3A w hen 3.6V Battery input at good heat dissipa tion condition.
Features
- 2.7V to 5.5V input voltage Range
- Efficiency up to 96%
- 24V Boost converter with 12A switch current Limit
- 600KHz fixed...
Representative XR2981 image (package may vary by manufacturer)
