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Product attributes Property Value
Manufacturer Texas Instruments
Product Series
Packaging Cut Tape (CT) | Tape & Reel (TR)
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Current - Charging Constant - Programmable
Programmable Features -
Fault Protection Over Temperature, Over Voltage
Charge Current - Max 2.5A
Battery Pack Voltage 3.7V
Voltage - Supply (Max) 10V
Interface I2C
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 49-UFBGA, DSBGA
Supplier Device Package 49-DSBGA (2.8x2.8)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Texas Instruments BQ24160YFFT is a highly integrated switch-mode battery charger for single-cell Lithium Ion/Polymer batteries. It supports a high charge current of up to 2.5A and a battery voltage of 3.7V. The device features an I2C interface for flexible control and status reporting. With over temperature and over voltage protection, it ensures safe operation. Housed in a compact 49-UFBGA package, it is designed for space-constrained, high-performance portable electronics.

  • Fast Charging: Supports up to 2.5A charge current, significantly reducing charging time.
  • Digital Control: I2C interface allows for programmable charging parameters and real-time monitoring.
  • Advanced Protection: Includes over temperature and over voltage protection for enhanced safety.
  • Ultra-Compact Design: The 49-UFBGA package is ideal for miniaturized electronic devices.

Smartphones and Tablets

The 2.5A charge current and I2C interface make it perfect for fast-charging single-cell Li-Polymer batteries in modern mobile devices.

Portable Power Banks

Enables efficient charging of internal batteries with high current, reducing recharge time for external battery packs.

Digital Cameras and Drones

Provides the high current needed for rapid charging of camera batteries, while the I2C interface allows for precise charge management.

Handheld Gaming Consoles

Supports the power demands of gaming devices, ensuring quick turnaround and safe operation with over temperature and over voltage protection.

Wearable Devices with Fast Charge

Ideal for advanced wearables that require a compact 49-UFBGA package and high-speed charging capabilities.

Q: What battery chemistry does the BQ24160YFFT support?
A: It is designed for Lithium Ion/Polymer batteries.
Q: How many cells can it charge?
A: It supports a single cell (1 cell).
Q: What is the maximum charge current?
A: The maximum charge current is 2.5A.
Q: What is the battery voltage?
A: The battery voltage is 3.7V.
Q: What interface does it use?
A: It uses an I2C interface for control and monitoring.
Q: What is the package type?
A: It comes in a 49-UFBGA, DSBGA package.
Base Product Number : BQ24160
2.5A 3.7V 49-UFBGA Battery Charger I2C Lithium Ion/Polymer Single Cell Switch-Mode Battery Charger
Q: What battery chemistry does the BQ24160YFFT support?
A: It is designed for Lithium Ion/Polymer batteries.
Q: How many cells can it charge?
A: It supports a single cell (1 cell).
Q: What is the maximum charge current?
A: The maximum charge current is 2.5A.
Q: What is the battery voltage?
A: The battery voltage is 3.7V.
Q: What interface does it use?
A: It uses an I2C interface for control and monitoring.
Q: What is the package type?
A: It comes in a 49-UFBGA, DSBGA package.