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Texas Instruments BQ25708RSNR Multi-Chemistry Battery Charger IC

The BQ25708RSNR is a high-performance, multi-chemistry battery charger integrated circuit from Texas Instruments, designed for versatile power management applications. This advanced IC supports 1 to 4 cell configurations and delivers reliable charging performance for modern portable electronics, embedded systems, and industrial equipment.

Key Features and Benefits

  • Multi-Chemistry Support: Compatible with various battery chemistries for flexible design integration
  • High Charge Current: Delivers up to 8.128A constant charging current for fast, efficient power delivery
  • Wide Voltage Range: Supports battery pack voltages up to 19.2V and supply voltages up to 24V
  • SMBus Interface: Enables intelligent communication and programmable control
  • Comprehensive Protection: Built-in over-temperature, over-voltage, and short-circuit fault protection
  • Compact Package: 32-WFQFN (4x4mm) surface mount design saves valuable board space
  • Wide Operating Temperature: Reliable performance from -40°C to 155°C (TJ)

Applications

The BQ25708RSNR is ideal for a wide range of applications including laptops, tablets, portable medical devices, industrial handheld equipment, power banks, and battery-powered IoT devices. Its flexible multi-chemistry support and robust protection features make it an excellent choice for demanding power management designs.

Quality Assurance

All BQ25708RSNR components from HQICKEY are 100% authentic, sourced directly from authorized distributors. Each unit comes with manufacturer warranty support and is RoHS compliant for environmental safety. We offer global shipping to support your projects worldwide.

Related Products and Resources

Looking for more power management solutions? Explore our complete range of Battery Chargers for additional charging ICs and power management components.

Visit HQICKEY to browse our full catalog of authentic semiconductor components including FPGAs, microcontrollers, and power management ICs.

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Product attributes Property Value
Manufacturer Texas Instruments
Product Series
Packaging Cut Tape (CT) | Tape & Reel (TR)
Battery Chemistry Multi-Chemistry
Number of Cells 1 ~ 4
Current - Charging Constant
Programmable Features -
Fault Protection Over Temperature, Over Voltage, Short Circuit
Charge Current - Max 8.128A
Battery Pack Voltage 19.2V (Max)
Voltage - Supply (Max) 24V
Interface SMBus
Operating Temperature -40°C ~ 155°C (TJ)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad
Supplier Device Package 32-QFN (4x4)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

No datasheet available. Please contact sales@hqickey.com for the latest datasheet.