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BQ24040DSQT

Part No BQ24040DSQT
Manufacturer Texas Instruments
Catalog PMIC - Battery Chargers
Description Linear Battery Charger Li-Ion/Li-Pol 1000mA 4.2V 10-Pin WSON EP T/R / IC BATT CHG LI-ION 1 CELL 10SON
Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Battery Chemistry Lithium-Ion/Polymer
Number of Cells 1
Current - Charging Constant - Programmable
Programmable Features Current
Fault Protection Over Temperature, Over Voltage, Short Circuit
Charge Current - Max 1A
Battery Pack Voltage 4.2V
Maximum Supply Voltage 28V
Temperature Range - Operating -40°C to 85°C (TA)
Case / Package 10-SON (2x2)
Win Source Part Number 011894-BQ24040DSQT
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Application Field Used in Consumer Electronics, Portable Devices, Audio
Family Name BQ24040
Introduction Date July 01, 2008
ECCN EAR99
Country of Origin China
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian BQ24040DSQT CAD Model

Description

Description

The BQ24040DSQT, part of a sophisticated series of battery management ICs, is engineered to deliver precise power management and charging for lithium-based batteries in compact electronic devices. Its functionality allows for reliable and efficient device operation.

Features and Benefits

  • Wide input range with both USB and adapter input support.
  • Integrated safety features including overcharge and short-circuit protection.
  • Automatic load prioritization between battery and external power.
  • Simplifies design with minimal additional components.

Applications

  • Portable healthcare devices.
  • Wireless headphones.
  • Digital still cameras.
  • Electronic kiosks.

Additional Details

The BQ24040DSQT ensures device efficiency by maintaining stable power to critical system functions even during charging, thus enhancing the overall user experience.

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Pricing & Ordering

Quantity Unit Price Ext. Price
215+ $0.2358 $50.6970
455+ $0.2209 $100.5095
705+ $0.2135 $150.5175
1,010+ $0.1985 $200.4850
1,310+ $0.1911 $250.3410
1,635+ $0.1836 $300.1860
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 42,460 pieces
MOQ: 215 pcs
Order Increment : 1 pcs
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Shipping Information

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