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BQ29707DSET The Texas Instruments BQ29707DSET is a single-cell battery protector IC designed for Lithium-ion and Lithium-polymer batteries. It offers comprehensive protection features in a compact 6-WSON package.
Mfr Part #:

BQ29707DSET

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ29707DSET is a single-cell battery protector IC designed for Lithium-ion and Lithium-polymer batteries. It offers comprehensive protection features in a compact 6-WSON package.
✓ Total Stock: 97 pcs
$ Price Range: $0.40

BQ29707DSET Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
97 pcs
On Request
97 pcs On Request 1 On Request On Request 14+ 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.

BQ29707DSET Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Fault Protection
Function
Input Voltage
Mounting Type
Number of Cells
Operating Temperature
Supplier Device Package
Supplier Package
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BQ29707DSET Description

Short technical summary and product information.

The BQ29707DSET from Texas Instruments is an advanced single-cell battery protector IC specifically designed for Lithium-ion (Li-ion) and Lithium-polymer (Li-Po) battery applications. This device provides crucial protection against overvoltage, undervoltage, overcurrent during charge and discharge, and short-circuit conditions.

 

Key electrical specifications include a typical operating current of 4µA and a maximum input voltage (Vin) of 8V. The overvoltage protection threshold ranges from a minimum of 3.85V to a maximum of 4.6V, with typical values including 4.275V, 4.28V, 4.35V, and 4.425V. The operating temperature range is -40°C to 85°C.

 

Packaged in a compact 6-WSON (1.5x1.5 mm) surface-mount package, the BQ29707DSET is suitable for space-constrained designs. It supports single-cell configurations and offers FET drive outputs for external charge and discharge FETs. The device also features voltage sensing across external FETs for accurate overcurrent protection.

 

This battery protector IC is ideal for portable electronics, battery packs, and other applications requiring reliable battery safety management. Its robust protection features help ensure the longevity and safety of lithium-based battery systems.

BQ29707DSET Quick Information

Product Type: Battery Management IC
Canonical Name: BQ29707DSET Single-Cell Lithium-Ion/Polymer Battery Protector IC
Subcategory: Battery Management ICs

BQ29707DSET Compliance

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

BQ29707DSET Estimated Pricing

Qty Low High
1+ $0.40 $0.40

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

BQ29707DSET Features

  • Single-cell Li-ion/Li-Po battery protection
  • Overvoltage, overcurrent, short-circuit protection
  • Typical operating current of 4µA
  • Wide operating temperature range
  • Compact 6-WSON package

BQ29707DSET Applications

  • Portable electronic devices
  • Battery pack safety
  • Consumer electronics
  • Power tool batteries

BQ29707DSET FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating current of the BQ29707DSET?

4µA typical.

What is the input voltage range?

VSS - 0.3V to 12V, with maximum input voltage 8V.

What overvoltage protection does it provide?

Overvoltage protection threshold typical 4.275V, minimum 3.85V, maximum 4.6V.

What is the operating temperature range?

-40°C to 85°C.

What package is available?

6-WSON (1.5x1.5) surface-mount package.

How many cells does it support?

Single cell (1 series cell).

What battery chemistry is supported?

Lithium Ion/Polymer.

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