BQ24311DSGT
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- Mfr.Part #
- BQ24311DSGT
- Manufacturer
- Texas Instruments
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT PROTECTION LI-ION 8WSON
- Stock
- 406,244
- In Stock ：
- 406,244
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Terminal Position :
- Dual
- Terminal Form :
- NO LEAD
- Output Current :
- 300mA
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Width :
- 2mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Base Part Number :
- BQ24311
- Adjustable Threshold :
- yes
- Contact Plating :
- Gold
- Thickness :
- 750μm
- Function :
- Battery Protection
- Threshold Voltage :
- +2.7V
- Nominal Supply Current :
- 400μA
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Packaging :
- Tape and Reel (TR)
- Battery Chemistry :
- Lithium-Ion
- Height :
- 800μm
- Number of Terminations :
- 8
- Number of Pins :
- 8
- Terminal Pitch :
- 0.5mm
- Package / Case :
- 8-WFDFN Exposed Pad
- Mount :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Max Junction Temperature (Tj) :
- 125°C
- Supply Current-Max (Isup) :
- 0.5mA
- Supply Voltage :
- 5V
- JESD-609 Code :
- e4
- Max Supply Voltage :
- 26V
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 2mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pbfree Code :
- yes
- Min Supply Voltage :
- 3V
- Number of Cells :
- 1
- Lead Free :
- Lead Free
- Number of Channels :
- 1
- Operating Temperature :
- -40°C~125°C TJ
- Fault Protection :
- Over Current, Over Temperature, Over/Under Voltage
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- BQ24311DSGT
Battery Management Texas Instruments BQ24311DSGT Overview
The Battery Management Texas Instruments BQ24311DSGT is a state-of-the-art integrated circuit dedicated to ensuring robust protection for lithium-ion batteries. This advanced component is designed by Texas Instruments, a leader in semiconductor solutions, to provide essential safeguards against overcharging, short-circuiting, and overheating, thus enhancing battery life and performance. Its compact 8-WSON package is optimized for portable applications, where space is at a premium but protection cannot be compromised. The BQ24311DSGT is an essential element for developers looking to integrate reliable battery management into their designs, ensuring safety and efficiency in operation.
BQ24311DSGT Features
The BQ24311DSGT incorporates multiple features that make it an ideal choice for battery protection applications. It includes over-voltage, under-voltage, and over-current protection to prevent battery damage during abnormal conditions. Additionally, its thermal shutdown feature ensures devices operate within safe temperature ranges, preventing thermal runaways. The IC also offers a status output that can be used to communicate the battery and charging state to the system's processor, facilitating better energy management and user interface design.
BQ24311DSGT Applications
- Smartphones and Tablets: In these devices, the BQ24311DSGT manages the power intake to prevent overcharging and excessive discharge, thus extending battery lifespan and enhancing device reliability.
- Portable Medical Devices: Ensures that critical medical devices operate safely by protecting their power sources from voltage and current anomalies.
- Wearable Technology: Its small footprint and power management capabilities make it perfect for use in compact devices worn daily, providing essential protection without compromising form factor.
- Uninterruptible Power Supplies (UPS): Plays a crucial role in managing and protecting the battery component of UPS systems, ensuring reliability in case of power outages.
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