BQ2000SN-B5 The BQ2000SN-B5 is a multi-chemistry battery charger IC from Texas Instruments. It supports 1-4 cells and provides a programmable charge current up to 2A.
Mfr Part #:

BQ2000SN-B5

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The BQ2000SN-B5 is a multi-chemistry battery charger IC from Texas Instruments. It supports 1-4 cells and provides a programmable charge current up to 2A.
✓ Total Stock: 21,189 pcs
$ Price Range: $2.49

BQ2000SN-B5 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
20,089 pcs
20089 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,100 pcs
1100 pcs On Request 1 On Request On Request 16+ On Request On Request

BQ2000SN-B5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Charge Current
Current
Mounting Type
Number of Cells
Operating Temperature
Programmable Features
Supplier Device Package
Voltage

BQ2000SN-B5 Description

Short technical summary and product information.

The BQ2000SN-B5 is a multi-chemistry battery charger integrated circuit from Texas Instruments. It is designed to charge battery packs consisting of 1 to 4 cells. The device supports multiple battery chemistries, offering flexibility for various battery types. The charge current can be programmed up to 2A. The IC is housed in an 8-pin SOIC package, suitable for surface mount assembly. This charger IC is ideal for applications requiring a versatile charging solution for different cell counts and chemistries, such as portable electronics and consumer devices. Designers can use this IC to implement a compact battery charger circuit with minimal external components. The integrated charge management features simplify the design process, while the 8SOIC package allows for efficient PCB layout and thermal management.

BQ2000SN-B5 Quick Information

Product Type: Battery Charger IC
Canonical Name: BQ2000SN-B5 - Texas Instruments Multi-Chemistry Battery Charger IC
Subcategory: Battery Charger IC

BQ2000SN-B5 Compliance

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

BQ2000SN-B5 Estimated Pricing

Qty Low High
1+ $2.49 $2.49

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

BQ2000SN-B5 Features

  • Multi-chemistry charger for NiCd, NiMH, Li-Ion
  • Switch-mode buck topology with high-frequency switching
  • Fast-charge termination by peak voltage detection
  • Pre-charge qualification for damaged cell detection
  • Standalone control interface with RC-settable timing

BQ2000SN-B5 Applications

  • Multi-chemistry battery charger design
  • High-power multi-cell charging systems
  • Nickel battery fast charging applications
  • Li-Ion battery pack charging solutions
  • Switch-mode buck charger implementation

BQ2000SN-B5 FAQs

4 frequently asked questions generated from this part’s specifications.
How many cells can the BQ2000SN-B5 charge?

It can charge 1 to 4 battery cells.

What battery chemistries does the BQ2000SN-B5 support?

It supports multi-chemistry, allowing use with various battery types.

What is the maximum charge current of the BQ2000SN-B5?

The maximum charge current is 2A.

What package is the BQ2000SN-B5 available in?

It is available in an 8-pin SOIC package.

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