RT9748 Overview
The RT9748 is a 6-A smart load switch battery charger that integrates an internal load switch with charge pump control and 4-path constant current/constant voltage regulation, a 5-way hardware protection, and a 10channel 12-bit analog-to-digital converter. The RT9748 provides accurate analog-to-digital converter for voltage/current measurement through I2C serial interface to report the battery charging parameters...
RT9748 Key Features
- Internal Load Switch with Charge Pump Control
- Dual NFETs in a Back to Back Configuration
- Internal Charge Pump Control
- 4-Path CC/CV Regulation
- Input Current Regulation (ICR)
- Output Voltage Regulation (OVR)
- Battery Voltage Regulation (BVR)
- Battery Current Regulation (BCR)
- 5-Way Hardware Protection
- VBUS Overvoltage Protection (VBUS_OVP)