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BQ24382DSGR The Texas Instruments BQ24382DSGR is a battery protection IC designed for Li-ion batteries. It offers overvoltage, overcurrent, and short-circuit protection.
Mfr Part #:

BQ24382DSGR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ24382DSGR is a battery protection IC designed for Li-ion batteries. It offers overvoltage, overcurrent, and short-circuit protection.
✓ Total Stock: 41,742 pcs
$ Price Range: $0.29

BQ24382DSGR Available from 2 distributors

✓ 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
40,867 pcs
On Request
40867 pcs On Request 1 On Request On Request 10+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
875 pcs
On Request
875 pcs On Request 1 On Request On Request 0949+ 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.

BQ24382DSGR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Fault Protection
Function
Mounting Type
Operating Temperature
Supplier Device Package
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BQ24382DSGR Description

Short technical summary and product information.

The Texas Instruments BQ24382DSGR is an integrated circuit designed to protect Li-ion batteries from charging circuit failures. It continuously monitors input and battery voltages, operating as a linear regulator with an input overvoltage threshold.

 

Key electrical specifications include a maximum input voltage of 30 V and an overvoltage protection threshold of 10.5 V. It supports up to 1.7-A load current and features battery overvoltage protection between 4.35 V. The device operates with a typical current of 300 µA and a wide operating temperature range of -40°C to 125°C.

 

This IC provides essential fault protection against over current, over temperature, over/under voltage, and short circuits. It is housed in a compact 8-WSON (2x2 mm) package and is suitable for surface mount applications.

 

The BQ24382DSGR is part of the bq2438x family, offering charger front-end protection for various battery management systems.

BQ24382DSGR Quick Information

Product Type: Battery Protection IC
Canonical Name: BQ24382DSGR Overvoltage/Overcurrent Protection IC and Li+ Charger Front-End Protection IC with LDO Mode
Subcategory: Battery Protectors

BQ24382DSGR Compliance

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

BQ24382DSGR Estimated Pricing

Qty Low High
1+ $0.29 $0.29

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

BQ24382DSGR Features

  • Provides Li-ion battery protection.
  • Features overvoltage and overcurrent protection.
  • Supports up to 1.7-A load current.
  • Operates from -40°C to 125°C.
  • Compact 8-WSON package for surface mounting.

BQ24382DSGR Applications

  • Protects Li-ion battery charging circuits.
  • Essential for portable electronic devices.
  • Used in power management systems.
  • Ensures battery safety during charging.

BQ24382DSGR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the BQ24382DSGR?

30 V.

What is the operating temperature range?

-40°C to 125°C.

What package is the BQ24382DSGR available in?

8-WSON (2x2) and 8-WFDFN Exposed Pad.

What is the maximum load current?

1.7 A.

What battery chemistry does it support?

Lithium Ion.

What fault protections are included?

Over Current, Over Temperature, Over/Under Voltage, Short Circuit.

What is the typical operating current?

300 µA.

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