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BQ25882YFFR The Texas Instruments BQ25882YFFR is an I2C controlled, 2-cell, 2A boost battery charger designed for USB input. It supports a wide input voltage range and offers efficient power management.
Mfr Part #:

BQ25882YFFR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ25882YFFR is an I2C controlled, 2-cell, 2A boost battery charger designed for USB input. It supports a wide input voltage range and offers efficient power management.
✓ Total Stock: 4,928 pcs
$ Price Range: $2.36

BQ25882YFFR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,928 pcs
On Request
4928 pcs On Request 1 On Request On Request 18+ On Request On Request
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BQ25882YFFR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Charge Current
Control Interface
Efficiency
Fault Protection
Function
Input Voltage
Interface
Mounting Type
Number of Cells
Operating Temperature
SVHC Present
Supplier Device Package
Supplier Package
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BQ25882YFFR Description

Short technical summary and product information.

The BQ25882YFFR from Texas Instruments is an active boost-mode battery charger IC designed for 2-cell Li-Ion/Li-Polymer battery applications. It features an I2C control interface and is optimized for USB input sources, supporting input voltages from 3.9V to 6.2V with an absolute maximum rating of 20V.

 

This device offers a maximum charge current of 2A and a battery charge voltage range of 6.8V to 9.2V. Key electrical features include input current optimization (ICO), input current limiting (IINDPM), input overvoltage protection (Input OVP), and integrated ADC for system monitoring. It also supports USB On-the-Go (OTG) functionality with an adjustable output voltage from 4.5V to 5.5V.

 

The BQ25882YFFR operates within a temperature range of -40°C to 85°C. It is supplied in a 25-DSBGA package, suitable for surface mount applications. The charger includes fault protection for over current, over temperature, and short circuits, along with Narrow VDC (NVDC) power path management for seamless operation.

 

This IC is well-suited for portable electronics and power management systems requiring efficient battery charging and power delivery from USB sources. Its features like automatic adapter detection and input current optimization enhance usability and system performance.

BQ25882YFFR Quick Information

Product Type: Battery Charger IC
Canonical Name: BQ25882YFFR I2C Controlled, 2-Cell, 2-A Boost-Mode Battery Charger For USB Input
Subcategory: Battery Charger ICs

BQ25882YFFR Compliance

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

BQ25882YFFR Estimated Pricing

Qty Low High
1+ $2.36 $2.36

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

BQ25882YFFR Features

  • I2C controlled 2-cell boost battery charger.
  • Optimized for USB input sources.
  • Supports 2A maximum charge current.
  • Wide input voltage range 3.9V to 6.2V.
  • Operates from -40°C to 85°C.

BQ25882YFFR Applications

  • 2-cell Li-Ion and Li-Polymer battery charging.
  • Portable electronics with USB OTG support.
  • Power bank and battery backup systems.
  • Industrial and medical handheld devices.
  • IoT devices requiring efficient battery management.

BQ25882YFFR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum charge current for the BQ25882YFFR?

The maximum charge current is 2 A.

What is the operating temperature range of the BQ25882YFFR?

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

What type of interface does the BQ25882YFFR use?

The BQ25882YFFR uses an I2C interface.

How many cells can the BQ25882YFFR charge?

The BQ25882YFFR is designed for 2 series cells.

What is the input voltage range for the BQ25882YFFR?

The input voltage range is from 3.9 V to 6.2 V.

What is the package type for the BQ25882YFFR?

The package type is 25-DSBGA.

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