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Same model may have multiple batches, images only for reference.
BQ2057WTSTRG4 Real Image
Same model may have multiple batches, images only for reference.

BQ2057WTSTRG4

Part No BQ2057WTSTRG4
Manufacturer Texas Instruments
Catalog PMIC - Battery Chargers
Description IC LI-ION LDO CHRG MGMT 8-TSSOP
Datasheet
BQ2057WTSTRG4 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 2
Current - Charging Constant - Programmable
Programmable Features Current
Battery Pack Voltage 8.4V
Maximum Supply Voltage 15V
Temperature Range - Operating -20°C to 70°C (TA)
Case / Package 8-TSSOP
Win Source Part Number 201284-BQ2057WTSTRG4
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian BQ2057WTSTRG4 CAD Model

Description

Product Overview

The BQ2057WTSTRG4 is a sophisticated Li-Ion battery charger IC designed to optimize charging efficiency. It features superior charge management capabilities to safely and reliably charge single-cell Li-Ion batteries.

Applications and Projects

  • Portable Electronics
  • Mobile Phones
  • Digital Cameras
  • MP3 Players

Features and Benefits

  • Efficient Charge Control: Maximizes battery life and charging safety.
  • Minimal External Component Count: Simplifies design and reduces space.
  • Built-in Thermal Regulation: Protects against overheating.
  • Microprocessor Interface: Allows for easy integration into microcontroller-based designs.

Additional Details

The BQ2057WTSTRG4 offers a constant current/constant voltage (CC/CV) charge algorithm, providing high precision and control.

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Pricing & Ordering

Quantity Unit Price Ext. Price
125+ $0.4009 $50.1125
270+ $0.3756 $101.4120
415+ $0.3629 $150.6035
595+ $0.3375 $200.8125
770+ $0.3248 $250.0960
965+ $0.3121 $301.1765
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 25,880 pieces
MOQ: 125 pcs
Order Increment : 1 pcs
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