BQ78412DDWT
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- Mfr.Part #
- BQ78412DDWT
- Manufacturer
- Texas Instruments
- Package / Case
- 44-TSSOP (0.244, 6.20mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC BATT GAS GAUGE DISP 44HTSSOP
- Stock
- 9,048
- In Stock ：
- 9,048
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Terminal Form :
- Gull wing
- Function :
- Battery Monitor
- Radiation Hardening :
- No
- Terminal Pitch :
- 0.635mm
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Interface :
- UART
- Number of Pins :
- 44
- Supply Voltage :
- 12V
- Operating Supply Voltage :
- 12V
- Operating Temperature :
- -40°C~85°C TA
- Output Voltage :
- 3.3V
- Thickness :
- 1.5mm
- JESD-609 Code :
- e4
- Adjustable Threshold :
- yes
- Package / Case :
- 44-TSSOP (0.244, 6.20mm Width) Exposed Pad
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Contact Plating :
- Gold
- Base Part Number :
- BQ78412
- Width :
- 6.1mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tape and Reel (TR)
- Number of Cells :
- 1
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Channels :
- 1
- Max Supply Voltage :
- 26V
- Battery Chemistry :
- Lead Acid
- Height :
- 1.2mm
- Mounting Type :
- Surface Mount
- Length :
- 14mm
- Fault Protection :
- Over Voltage
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 44
- Pbfree Code :
- yes
- Min Supply Voltage :
- 4V
- Surface Mount :
- yes
- Datasheets
- BQ78412DDWT
Battery Management Texas Instruments BQ78412DDWT Overview
The BQ78412DDWT from Texas Instruments is an advanced battery gas gauge integrated circuit, designed to deliver precise monitoring and reporting of battery status. This IC integrates seamlessly into various battery management systems, providing critical data that enhances the efficiency and longevity of battery packs. Ideal for applications requiring reliable battery performance monitoring, the BQ78412DDWT helps in maintaining optimal battery health, ensuring extended device usability and reliability. This product is a cornerstone for developers and manufacturers aiming to incorporate sophisticated battery management into their systems, making it an excellent choice for B2B customers looking to purchase in bulk.
BQ78412DDWT Features
The BQ78412DDWT IC includes features such as accurate state-of-charge (SOC) estimation, state-of-health (SOH) monitoring, and gas gauging that provides detailed battery performance metrics. Its design in a 44-HTSSOP package ensures robustness and reliability in a wide range of environmental conditions, making it a versatile choice for demanding applications.
BQ78412DDWT Applications
- Electric Vehicles: Utilized to monitor and manage the battery status, enhancing the vehicle's range and battery life through precise SOC and SOH assessments.
- Portable Electronics: Ensures longer operational periods and reliable battery status information, crucial for high-usage devices such as smartphones and laptops.
- Energy Storage Systems: Helps in managing the charge cycles and health of batteries in large-scale energy solutions, contributing to efficient power management and sustainability.
- Medical Devices: Critical for maintaining the performance and safety of battery-operated medical devices, ensuring dependable power delivery and device operation.
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