RT9527 Description
The RT9527 is a low cost single-cell Li-ion charger for low current charge applications. The RT9527 can be powered up from an AC adapter or USB (Universal Serial Bus) port inputs. The RT9527 enters sleep mode when VIN power is removed.
RT9527 Key Features
- 28V Maximum Rating for AC Adapter
- Internal Integrated Power FETs
- Adjustable Charging Current
- Programmable Safe Charge Timer
- NTC Thermistor Input
- Battery Reverse Protection
- ISET Pin Short Protection
- Charge Status Indicator
- AC Adapter Power Good Status Indicator
- End of Charge Current is 10% of Fast-Charge Current
RT9527 Applications
- 28V Maximum Rating for AC Adapter