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BQ2000TSN-B5TR The Texas Instruments BQ2000TSN-B5TR is a programmable, switch-mode, multi-chemistry battery charger IC. It supports 1-4 cell batteries and operates at 6V.
Mfr Part #:

BQ2000TSN-B5TR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ2000TSN-B5TR is a programmable, switch-mode, multi-chemistry battery charger IC. It supports 1-4 cell batteries and operates at 6V.
✓ Total Stock: 2,169 pcs
$ Price Range: $3.53

BQ2000TSN-B5TR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
1,789 pcs
On Request
1789 pcs On Request 1 On Request On Request 1531+5 On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
378 pcs
On Request
378 pcs On Request 1 On Request On Request 17+ On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2 pcs
On Request
2 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BQ2000TSN-B5TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Current
Mounting Type
Number of Cells
Operating Temperature
Operating Voltage
Programmable Features
Supplier Device Package
Supplier Package
Voltage
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BQ2000TSN-B5TR Description

Short technical summary and product information.

The BQ2000TSN-B5TR from Texas Instruments is a programmable, monolithic IC designed for the fast-charge management of nickel cadmium (NiCd), nickel metal-hydride (NiMH), or lithium-ion (Li-Ion) batteries. This device is suitable for single- or multi-chemistry applications, automatically selecting the proper battery chemistry and employing optimal charging and termination algorithms.

 

Key electrical specifications include an operating voltage of 6V and programmable features for current, timer, and voltage control. The charger supports 1 to 4 cells and operates with a constant, programmable current. The operating temperature range is -20°C to 70°C.

 

This IC is housed in an 8-SOIC package and features a surface mount type. It is designed for efficient and simple charger designs, offering features like pre-charge qualification and fast-charge termination by ΔT/Δt for nickel chemistries, and minimum current for Li-Ion chemistries. It also includes selectable top-off mode for NiMH batteries and a programmable trickle-charge mode.

 

Note: This part is not recommended for new designs.

BQ2000TSN-B5TR Quick Information

Product Type: Battery Charger IC
Canonical Name: BQ2000TSN-B5TR Switch-mode Multi-Chemistry Battery Charger IC
Subcategory: Power Management ICs

BQ2000TSN-B5TR Compliance

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

BQ2000TSN-B5TR Estimated Pricing

Qty Low High
1+ $3.53 $3.53

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

BQ2000TSN-B5TR Features

  • Programmable multi-chemistry battery charger IC.
  • Supports 1 to 4 cell battery configurations.
  • 6V operating voltage with programmable features.
  • 8-SOIC surface mount package.
  • Not recommended for new designs.

BQ2000TSN-B5TR Applications

  • Fast-charge management for NiCd batteries.
  • Fast-charge management for NiMH batteries.
  • Fast-charge management for Li-Ion batteries.
  • Single- or multi-chemistry applications.

BQ2000TSN-B5TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the BQ2000TSN-B5TR?

The operating voltage is 6V.

What is the operating temperature range?

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

How many battery cells can this charger manage?

It can manage 1 to 4 cells.

What battery chemistries does the BQ2000TSN-B5TR support?

It supports multi-chemistry, including NiCd, NiMH, and Li-Ion.

What package type is the BQ2000TSN-B5TR available in?

It is available in an 8-SOIC package with surface mount type.

Is the BQ2000TSN-B5TR recommended for new designs?

No, this part is not recommended for new designs.

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