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BQ24747RHDR from TI,Texas Instruments

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BQ24747RHDR

Manufacturer: TI

SMBus-Controlled Level 2 Multi-Chemistry Battery Charger With Input Current Detect Comparator and Charge Enable Pin

Partnumber Manufacturer Quantity Availability
BQ24747RHDR TI 500 In Stock

Description and Introduction

SMBus-Controlled Level 2 Multi-Chemistry Battery Charger With Input Current Detect Comparator and Charge Enable Pin The BQ24747RHDR is a battery charge controller manufactured by Texas Instruments (TI). Here are its key specifications:

- **Input Voltage Range**: 4.5V to 24V  
- **Charge Voltage Range**: 2.4V to 19.2V (adjustable)  
- **Charge Current Range**: Up to 10A (programmable)  
- **Battery Types Supported**: 1- to 4-cell Li-ion, Li-polymer, or LiFePO4  
- **Switching Frequency**: 300kHz (typical)  
- **Efficiency**: Up to 97%  
- **Operating Temperature Range**: -40°C to +85°C  
- **Package**: 28-pin VQFN (RHD)  

Additional features include:
- Dynamic power management (DPM)  
- Integrated MOSFET drivers  
- I²C interface for configuration  
- Input current and voltage regulation  
- Thermal regulation and protection  

For more details, refer to the official TI datasheet.

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