BQ24160YFFR The Texas Instruments BQ24160YFFR is a 1-cell Lithium Ion/Polymer battery charger IC. It features a 2.5A charge current, dual-input capability, Power Path management, and an I2C interface.
Mfr Part #:

BQ24160YFFR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ24160YFFR is a 1-cell Lithium Ion/Polymer battery charger IC. It features a 2.5A charge current, dual-input capability, Power Path management, and an I2C interface.
✓ Total Stock: 86,338 pcs
$ Price Range: $2.51

BQ24160YFFR Available from 5 distributors

✓ Authorised
✓ Non-Authorised

BQ24160YFFR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Battery Pack Voltage
Charge Current
Current
Fault Protection
Input Voltage
Interface
Mounting Type
Number of Cells
Operating Temperature
Supplier Device Package
Voltage

BQ24160YFFR Description

Short technical summary and product information.

The BQ24160YFFR from Texas Instruments is a high-efficiency, switched-mode, single-cell Li-Ion battery charger with dual-input and Power Path control. It supports a maximum charge current of 2.5A and operates with an input voltage range of 4.2V to 10V, with an absolute maximum rating of 20V.

 

This IC is designed for flexible power management, offering features like input current limit (IINDPM), input overvoltage protection (OVP), and USB detection with BC1.2 compliance. It can instantly start up a system from a deeply discharged battery or operate without a battery.

 

The BQ24160YFFR utilizes an I2C interface for programming charge parameters and includes safety features such as battery temperature monitoring (JEITA and hot/cold profiles) and fault protection for over temperature and over voltage conditions. It is available in a compact 49-DSBGA package suitable for surface mounting.

 

With a 1% battery regulation accuracy and 10% charge current accuracy, this charger is ideal for applications requiring reliable and efficient battery charging. The operating temperature range is -40°C to 85°C.

BQ24160YFFR Quick Information

Product Type: Battery Charger IC
Canonical Name: BQ24160YFFR Dual-Input, Single-Cell Switched-Mode Li-Ion Battery Charger with Power Path Management and I2C Interface
Subcategory: Battery Chargers

BQ24160YFFR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BQ24160YFFR Estimated Pricing

Qty Low High
1+ $2.51 $2.51

Estimated market price range - modelled values for guidance only, not live distributor offers.

BQ24160YFFR Features

  • Dual-input, single-cell battery charger.
  • 2.5A maximum charge current.
  • I2C interface for control.
  • Power Path management included.
  • Operates from -40°C to 85°C.

BQ24160YFFR Applications

  • Ideal for portable electronics.
  • Suitable for battery-powered devices.
  • Enables system startup without battery.
  • Supports USB charging applications.

BQ24160YFFR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the BQ24160YFFR?

The input voltage range is 4.2V to 20V, with a typical operating voltage of 10V.

What is the maximum charge current?

The maximum charge current is 2.5A.

What battery chemistry does the BQ24160YFFR support?

It supports lithium-ion and lithium-polymer (Li-Ion/Li-Polymer) battery chemistries.

What is the control interface?

The control interface is I²C (I2C).

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is the BQ24160YFFR available in?

It is available in a 49-DSBGA (2.8x2.8) package, surface mount.

What fault protection features does it include?

It includes over-temperature and over-voltage fault protection.

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