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BQ24315DSGT - Battery Management Protection Lithium Ion IC WSON-8

Texas Instruments

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SKU:
035-BQ24315DSGT
MPN:
BQ24315DSGT
Quantity
Unit Price (ex. GST)
1 - 9
₹ 169.23
10 - 99
₹ 152.31
100 or above
₹ 135.38
BQ24315DSGT is a single-cell lithium-ion battery protection and management IC with input overvoltage protection and power path control. Ideal for portable electronics and battery-powered devices, available in compact WSON-8 package. View full description
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₹199.69 inc. GST
₹169.23 ex. GST

Technical Specifications

Brand:
Texas Instruments
Package/Case:
WSON-8
Contact Plating:
Gold
Number Of Pins:
8
Weight:
10.886217 mg
Max Operating Temperature:
125 C
Max Supply Voltage:
30 V
Min Operating Temperature:
-40 C
Min Supply Voltage:
3.3 V
Number of Batteries:
1
Output Current:
2 A
Output Voltage:
5.5 V
Packaging:
Tape & Reel (TR)
Height:
800 um
Length:
2 mm
Thickness:
750 um
Width:
2 mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

Single-Cell Lithium-Ion Battery Charge and Protection Management IC with Integrated Power Path Control

The BQ24315DSGT is a compact lithium-ion battery management and protection IC designed to safeguard single-cell Li-ion and Li-polymer batteries in portable electronic systems. This device integrates input overvoltage protection, battery charging control, and system power path management to protect both the battery and the connected load. It is commonly used in USB-powered or adapter-powered devices where battery safety and efficient power routing are critical. The WSON-8 surface-mount package enables compact PCB layouts suitable for space-constrained electronics.

The IC provides multiple safety protections including overvoltage protection at the input, battery overcurrent protection, and thermal shutdown to ensure safe operation. The BQ24315 is widely used in smartphones, portable media devices, IoT hardware, handheld instruments, and other battery-powered electronics requiring reliable battery protection. Its integrated architecture simplifies battery protection circuit design while improving system reliability and battery lifespan.

Key Features

  • Single-Cell Lithium Battery Protection – Designed for Li-ion and Li-polymer battery-powered devices.
  • Input Overvoltage Protection – Protects the system from high-voltage adapters or faulty power supplies.
  • Integrated Power Path Control – Manages power delivery between input source, battery, and system load.
  • Battery Overcurrent Protection – Prevents excessive current draw from damaging the battery.
  • Thermal Protection – Built-in thermal shutdown ensures safe operation under high temperature conditions.
  • Compact WSON-8 Package – Ideal for high-density PCB designs in compact portable electronics.
  • Improved System Safety – Enhances overall reliability of battery-powered products.