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BQ24120RHLR

Part No BQ24120RHLR
Manufacturer Texas Instruments
Catalog PMIC - Battery Chargers
Description IC LI-ION CHARGE MGMT 20-QFN
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, Timer
Fault Protection Over Temperature
Charge Current - Max 2A
Battery Pack Voltage 4.2V
Maximum Supply Voltage 16V
Temperature Range - Operating -40°C to 85°C (TA)
Case / Package 20-VQFN (3.5x4.5)
Win Source Part Number 011923-BQ24120RHLR
Family Name BQ24120
Introduction Date October 27, 2005
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2027
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian BQ24120RHLR CAD Model

Description

Product Overview

The BQ24120RHLR is a highly efficient, synchronous battery charger designed to manage power intelligently for portable applications. This charger supports multiple battery chemistry types and optimizes the charging process using advanced algorithms.

Features and Benefits

  • High Efficiency: Adopts a synchronous architecture to minimize power loss and increase efficiency.
  • Universal Compatibility: Supports various battery chemistries for broad application use.
  • Dynamic Power Path Management: Seamlessly manages power distribution between the system and battery.
  • Flexible Input Voltage: Operates over a wide range of input voltages, suitable for various power sources.

Applications

  • Laptop power management systems
  • Portable media players
  • Handheld terminals
  • Battery backup systems

Additional Details

The BQ24120RHLR includes a power path selector that prioritizes the system load over battery charging, ensuring reliability during extended operation periods. Comprehensive safety features like over-temperature protection and fault indication make it ideal for robust applications.

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Pricing & Ordering

Quantity Unit Price Ext. Price
7+ $8.3123 $58.1861
15+ $6.8203 $102.3045
23+ $6.6072 $151.9656
32+ $6.3941 $204.6112
41+ $6.1809 $253.4169
55+ $5.5415 $304.7825
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 1,740 pieces
MOQ: 7 pcs
Order Increment : 1 pcs
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Shipping Information

Shipped from HK warehouse
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