RT9470D
RT9470D is 3A Single Cell Switching Battery Charger manufactured by Richtek.
- Part of the RT9470 comparator family.
- Part of the RT9470 comparator family.
RT9470/D
3A Single Cell Switching Battery Charger
1 General Description
The RT9470/D is a highly-integrated 3A switch mode battery charge management and system power path management device for single cell Li-Ion and Li-Polymer batteries. The low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time and extends battery life during discharging phase. The I2C serial interface with charging and system settings makes the device a truly flexible solution.
The remended junction temperature range is
- 40C to 150C, and the ambient temperature range is
- 40C to 85C.
2 Applications
- Smart Phone/Tablet PC
- Personal Information Appliances
- Portable...
