BQ2057WTS The Texas Instruments BQ2057WTS is a Battery Charger IC designed for Lithium Ion/Polymer batteries. It supports up to 2 cells and operates with a supply voltage of 15V.
Mfr Part #:

BQ2057WTS

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ2057WTS is a Battery Charger IC designed for Lithium Ion/Polymer batteries. It supports up to 2 cells and operates with a supply voltage of 15V.
✓ Total Stock: 8,757 pcs
$ Price Range: $0.75

BQ2057WTS Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
8,757 pcs
8757 pcs On Request 1 On Request On Request 20+ On Request On Request

BQ2057WTS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Battery Chemistry
Battery Pack Voltage
Current
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Cells
Operating Temperature
Programmable Features
SVHC Present
Supplier Device Package
Voltage

BQ2057WTS Description

Short technical summary and product information.

The BQ2057WTS from Texas Instruments is an integrated circuit designed for battery charging applications. This component is specifically suited for Lithium Ion/Polymer battery chemistries and supports charging packs with up to 2 cells, providing a battery pack voltage of 8.4V.

 

Key electrical specifications include a maximum supply voltage of 15V. The device operates within a temperature range of -20°C to 70°C (TA). It is housed in an 8-TSSOP package, suitable for surface mount applications.

 

The BQ2057WTS is RoHS3 compliant, with an MSL rating of 1 Unlimited and REACH unaffected status. Its primary function is to manage the charging process for 2-cell Lithium Ion/Polymer battery packs, ensuring safe and efficient power delivery.

 

This IC is ideal for integration into portable electronic devices where reliable battery management is crucial. The surface mount 8-TSSOP package facilitates compact PCB designs.

BQ2057WTS Quick Information

Product Type: Battery Charger IC
Canonical Name: BQ2057WTS Battery Charger IC
Subcategory: Power Management (PMIC)

BQ2057WTS Compliance

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

BQ2057WTS Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

BQ2057WTS Features

  • Supports 2-cell Lithium Ion/Polymer batteries.
  • Maximum supply voltage of 15V.
  • Operates from -20°C to 70°C.
  • Surface mount 8-TSSOP package.
  • RoHS3 compliant status.

BQ2057WTS Applications

  • Ideal for portable electronic devices.
  • Suitable for 2-cell battery pack designs.
  • Used in power management systems.
  • Enables efficient battery charging.

BQ2057WTS FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum supply voltage for the BQ2057WTS?

The maximum supply voltage for the BQ2057WTS is 15V.

How many cells does the BQ2057WTS support?

The BQ2057WTS supports 2 cells.

What is the battery pack voltage for the BQ2057WTS?

The battery pack voltage for the BQ2057WTS is 8.4V.

What is the operating temperature range of the BQ2057WTS?

The operating temperature range for the BQ2057WTS is -20°C to 70°C (TA).

What package type is the BQ2057WTS available in?

The BQ2057WTS is available in an 8-TSSOP package.

Is the BQ2057WTS RoHS compliant?

The BQ2057WTS is RoHS3 compliant.

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