BQ24351DSGR The Texas Instruments BQ24351DSGR is an integrated circuit designed for battery protection. It offers robust protection features for Li-ion batteries.
Mfr Part #:

BQ24351DSGR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ24351DSGR is an integrated circuit designed for battery protection. It offers robust protection features for Li-ion batteries.
Total Stock: 2,347 pcs
$ Price Range: $0.41

BQ24351DSGR 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
2,347 pcs
2347 pcs On Request 1 On Request On Request 12+Rohs On Request On Request

BQ24351DSGR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Fault Protection
Function
Input Over Voltage Protection
Load Current
Mounting Type
Operating Temperature
Output Voltage Regulation
Supplier Device Package

BQ24351DSGR Description

Short technical summary and product information.

The Texas Instruments BQ24351DSGR is a highly integrated circuit designed to protect Li-ion batteries from charging circuit failures. It continuously monitors input and battery voltages, providing over-voltage protection up to 30V and accurate battery over-voltage protection. The device also includes input over-current protection, thermal shutdown, and output short-circuit protection.

 

This IC supports up to 1A load current and features 6.38V output voltage regulation. It is housed in a compact 8-WSON (2x2) package with surface mount mounting type, making it suitable for space-constrained applications. The operating temperature range is -40°C to 85°C.

 

Applications for the BQ24351DSGR include mobile phones and low-power handheld devices where reliable battery management is critical. Its integrated charging FET and LDO mode operation provide flexibility in system design.

BQ24351DSGR Quick Information

Product Type: Battery Protection IC
Canonical Name: BQ24351DSGR Over-Voltage and Over-Current Charger Front-End Protection IC
Subcategory: Battery Protectors

BQ24351DSGR Compliance

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

BQ24351DSGR Estimated Pricing

Qty Low High
1+ $0.41 $0.41

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

BQ24351DSGR Features

  • Provides robust battery protection.
  • Features 30V maximum input voltage.
  • Supports up to 1A load current.
  • Operates from -40°C to 85°C.
  • Available in 8-WSON package.

BQ24351DSGR Applications

  • Protects Li-ion batteries in mobile phones.
  • Ideal for low-power handheld devices.
  • Ensures safe charging circuit operation.
  • Suitable for portable electronics.

BQ24351DSGR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type of the BQ24351DSGR?

The BQ24351DSGR is available in an 8-WSON (2x2) package with an exposed pad (8-WFDFN Exposed Pad).

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What is the maximum input over-voltage protection?

The input over-voltage protection is set at 30V maximum.

What is the output voltage regulation?

The output voltage regulation is 6.38V.

What is the maximum load current?

The device supports up to 1A load current.

What fault protections does the BQ24351DSGR provide?

It provides over current, over temperature, over/under voltage, and short circuit protection.

What battery chemistry is supported?

The BQ24351DSGR is designed for Lithium-Ion battery chemistry.

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