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BQ24308DSGR The Texas Instruments BQ24308DSGR is a highly integrated circuit designed for battery protection in Li-ion applications. It offers input overvoltage, input overcurrent, and battery overvoltage protection.
Mfr Part #:

BQ24308DSGR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ24308DSGR is a highly integrated circuit designed for battery protection in Li-ion applications. It offers input overvoltage, input overcurrent, and battery overvoltage protection.
✓ Total Stock: 1,103 pcs
$ Price Range: $0.32

BQ24308DSGR 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
948 pcs
On Request
948 pcs On Request 1 On Request On Request 17+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
155 pcs
On Request
155 pcs On Request 1 On Request On Request 17+ 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.

BQ24308DSGR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Fault Protection
Function
Maximum Input Voltage
Mounting Type
Operating Temperature
Storage Temperature
Supplier Device Package
Tape & Reel
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BQ24308DSGR Description

Short technical summary and product information.

The Texas Instruments BQ24308DSGR is a Battery Protection IC designed to safeguard Li-ion batteries from charging circuit failures. It continuously monitors input voltage, input current, and battery voltage, providing protection against overvoltage and overcurrent conditions.

 

Key electrical specifications include a maximum input voltage of 30V, a typical operating current of 410µA, and an overvoltage protection threshold of 6.3V. It also features battery overvoltage protection with minimum and maximum thresholds set at 4.35V. The device supports up to 1.5A input current and includes thermal shutdown for added safety.

 

This IC is suitable for charger front-end protection and offers LDO mode voltage regulation of 5V. It is available in a space-saving 8-WSON (2x2 mm) package, making it ideal for compact electronic devices.

 

Applications for the BQ24308DSGR include mobile phones, PDAs, MP3 players, low-power handheld devices, and Bluetooth headsets. Its robust design protects against false triggering due to current transients.

BQ24308DSGR Quick Information

Product Type: Battery Protection IC
Canonical Name: BQ24308 Overvoltage and Overcurrent Protection IC
Subcategory: Battery Protectors

BQ24308DSGR Compliance

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

BQ24308DSGR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

BQ24308DSGR Features

  • Provides input overvoltage protection.
  • Includes input overcurrent with limiting.
  • Monitors battery overvoltage conditions.
  • Supports up to 1.5A input current.
  • Available in 8-WSON package.

BQ24308DSGR Applications

  • Protects Li-ion batteries from charging failures.
  • Ideal for mobile and smart phones.
  • Suitable for low-power handheld devices.
  • Used in MP3 players and PDAs.
  • Applicable for Bluetooth headsets.

BQ24308DSGR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the BQ24308DSGR?

The maximum input voltage is 30 V.

What is the typical operating current of the BQ24308DSGR?

The typical operating current is 410 µA.

What is the overvoltage protection threshold?

The overvoltage protection threshold is 6.3 V.

What are the battery overvoltage protection limits?

The battery overvoltage protection is set between 4.35 V minimum and 4.35 V maximum.

What is the operating temperature range?

The operating temperature range is 0°C to 125°C.

What package type is the BQ24308DSGR available in?

It is available in an 8-WSON (2x2 mm) package.

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