BQ24381DSGRG4
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- Mfr.Part #
- BQ24381DSGRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT PROTECTION LI-ION 8WSON
- Stock
- 35,883
- In Stock ：
- 35,883
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Min Supply Voltage :
- 3.3V
- Supply Current-Max (Isup) :
- 0.3mA
- Threshold Voltage :
- +5V
- Function :
- Battery Protection
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Weight :
- 10.886217mg
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Output Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 2mm
- Package / Case :
- 8-WFDFN Exposed Pad
- Base Part Number :
- BQ24381
- Contact Plating :
- Gold
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 7.1V; POWER ON RESET GENERATOR
- Fault Protection :
- Over Current, Over Temperature, Over/Under Voltage, Short Circuit
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Pbfree Code :
- yes
- Max Supply Voltage :
- 30V
- Packaging :
- Tape and Reel (TR)
- Supply Voltage :
- 5V
- Battery Chemistry :
- Lithium-Ion
- Adjustable Threshold :
- No
- Number of Pins :
- 8
- Height :
- 800μm
- Number of Terminations :
- 8
- Number of Channels :
- 1
- JESD-609 Code :
- e4
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~125°C TJ
- Radiation Hardening :
- No
- Surface Mount :
- yes
- Thickness :
- 750μm
- Output Current :
- 1.7A
- Lead Free :
- Lead Free
- Width :
- 2mm
- Datasheets
- BQ24381DSGRG4
Battery Management Texas Instruments BQ24381DSGRG4 Overview
The Battery Management Texas Instruments BQ24381DSGRG4 is a state-of-the-art IC designed for lithium-ion battery protection. Engineered by the renowned Texas Instruments, this chip offers crucial features to enhance the safety, efficiency, and longevity of battery-operated devices. Its compact 8-WSON package allows for seamless integration into modern electronic systems without compromising on performance. Ideal for applications demanding high reliability and precise battery management, the BQ24381DSGRG4 stands out as a robust solution for protecting against overcurrent, overvoltage, and thermal threats, thus ensuring operational stability and extending battery life.
BQ24381DSGRG4 Features
The BQ24381DSGRG4 boasts a plethora of features that make it a superior choice for battery protection circuits. These include advanced overvoltage protection, overcurrent and short circuit protection, high accuracy voltage sensing, and thermal shutdown capabilities. Its integrated charge pump enhances efficiency, while the low quiescent current minimizes power drain when in standby mode. The device's programmability allows for customization according to specific application requirements, providing flexibility across various hardware configurations.
BQ24381DSGRG4 Applications
- Smartphones: Ensures safe charging and power management, protecting against voltage irregularities and extending battery lifespan.
- Laptops: Manages the battery's power input and output efficiently, safeguarding against potential damage due to overcharging or overheating.
- Portable Medical Devices: Provides reliable battery management critical for device functionality and patient safety, ensuring device operation is consistent and secure.
- Wearable Technology: Integrates into compact devices to offer robust protection from power-related issues, crucial for long-term reliability and user safety.
- Uninterruptible Power Supplies (UPS): Maintains battery integrity and prevents overcharge conditions, crucial for emergency power stability.
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