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BQ24250CYFFT The Texas Instruments BQ24250CYFFT is a 1-cell, 2A I2C controlled buck battery charger. It operates with an input voltage range of 4.35V to 10.5V and supports Li-Ion/Li-Polymer chemistries.
Mfr Part #:

BQ24250CYFFT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ24250CYFFT is a 1-cell, 2A I2C controlled buck battery charger. It operates with an input voltage range of 4.35V to 10.5V and supports Li-Ion/Li-Polymer chemistries.
✓ Total Stock: 2,095 pcs
$ Price Range: $2.85

BQ24250CYFFT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Unit Electronics Co.,Limited ✓
Non-Authorised Inventory information
1,750 pcs
On Request
1750 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
345 pcs
On Request
345 pcs On Request 1 On Request On Request 14+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BQ24250CYFFT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Battery Pack Voltage
Charge Current
Control Interface
Current
Fault Protection
Interface
Mounting Type
Number of Cells
Operating Temperature
Operating Temperature Range
Programmable Features
Supplier Device Package
Supplier Package
Voltage
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BQ24250CYFFT Description

Short technical summary and product information.

The Texas Instruments BQ24250CYFFT is an active 1-cell, 2A I2C controlled buck battery charger designed for Li-Ion/Li-Polymer battery chemistries. It features a programmable charge voltage range from 3.5V to 4.44V and a maximum charge current of 2A.

 

This charger IC operates with an input voltage from 4.35V to 10.5V, with an absolute maximum input voltage rating of 20V. It supports I2C and standalone control interfaces, offering programmable features such as charge current and input current limits. The device includes comprehensive fault protection, including over-temperature and over-voltage protection.

 

The BQ24250CYFFT is housed in a compact 30-DSBGA package, suitable for surface mount applications. Its operating temperature range is -40°C to 85°C. The charger also includes an integrated 4.9V, 50mA LDO and operates with a 3MHz PWM controller frequency for small inductor support.

BQ24250CYFFT Quick Information

Product Type: Battery Charger IC
Series: BQ24250C
Canonical Name: BQ24250CYFFT 1-cell, 2-A, I2C controlled buck battery charger
Subcategory: PMIC

BQ24250CYFFT Compliance

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

BQ24250CYFFT Estimated Pricing

Qty Low High
1+ $2.85 $2.85

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

BQ24250CYFFT Features

  • 1-cell, 2A I2C controlled buck battery charger.
  • Input voltage range 4.35V to 10.5V.
  • Programmable charge voltage 3.5V to 4.44V.
  • 30-DSBGA package for surface mounting.
  • Operates from -40°C to 85°C.

BQ24250CYFFT Applications

  • Ideal for portable electronic devices.
  • Suitable for battery-powered systems.
  • Used in power management solutions.
  • Enables USB charging applications.

BQ24250CYFFT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum charge current for the BQ24250CYFFT?

The maximum charge current is 2A.

What is the input voltage range for this charger IC?

The input voltage range is 4.35V to 10.5V.

What control interfaces does the BQ24250CYFFT support?

It supports I2C and standalone (RC-settable) control interfaces.

What is the operating temperature range of the BQ24250CYFFT?

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

What package is the BQ24250CYFFT available in?

It is available in a 30-DSBGA package.

What battery chemistries does this charger support?

It supports Li-Ion and Li-Polymer battery chemistries.

Does the BQ24250CYFFT have integrated fault protection?

Yes, it includes over-temperature and over-voltage fault protection.

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