BQ20Z45DBT-R1
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- Mfr.Part #
- BQ20Z45DBT-R1
- Manufacturer
- Texas Instruments
- Package / Case
- 38-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC GAS GAUGE LI-ION 2-4C 38TSSOP
- Stock
- 21,442
- In Stock ：
- 21,442
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Supply Voltage :
- 14V
- HTS Code :
- 8542.39.00.01
- Battery Chemistry :
- Lithium Ion/Polymer
- Terminal Position :
- Dual
- Number of Cells :
- 2 ~ 4
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width)
- Lifecycle Status :
- NRND (Last Updated: 4 days ago)
- Min Output Voltage :
- 0V
- Number of Channels :
- 1
- Packaging :
- Tube
- Terminal Pitch :
- 0.5mm
- Width :
- 4.4mm
- Interface :
- SMBus
- Series :
- Impedance Track™
- REACH SVHC :
- No SVHC
- Base Part Number :
- BQ20Z45
- Radiation Hardening :
- No
- Adjustable Threshold :
- No
- Thickness :
- 1mm
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Function :
- Multi-Function Controller
- JESD-609 Code :
- e4
- Fault Protection :
- Over Current, Over Temperature, Over/Under Voltage, Short Circuit
- Contact Plating :
- Gold
- Height :
- 1.2mm
- Number of Terminations :
- 38
- Max Supply Voltage :
- 25V
- Terminal Form :
- Gull wing
- Max Output Voltage :
- 25V
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Current :
- 550μA
- Mounting Type :
- Surface Mount
- Output Voltage :
- 25V
- Number of Pins :
- 38
- Lead Free :
- Lead Free
- Length :
- 9.7mm
- Operating Temperature :
- -40°C~85°C TA
- Pbfree Code :
- yes
- Min Supply Voltage :
- 4.5V
- Datasheets
- BQ20Z45DBT-R1
Battery Management Texas Instruments BQ20Z45DBT-R1 Overview
The Battery Management Texas Instruments BQ20Z45DBT-R1 is a sophisticated battery gas gauge and protection IC, designed specifically for use with lithium-ion batteries in a broad range of applications. This highly integrated circuit is housed in a 38-pin TSSOP package, making it compact yet powerful for advanced battery management tasks. With its ability to provide critical operational data such as remaining battery capacity and overall battery health, the BQ20Z45DBT-R1 is essential for developing reliable and efficient battery-powered devices.
BQ20Z45DBT-R1 Features
This IC boasts a variety of features designed to enhance battery performance and safety, including voltage monitoring, temperature control, and a host of communication interfaces for detailed battery status reporting. The implementation of Impedance Track™ technology allows for more accurate fuel gauging, which contributes to optimal battery utilization and lifespan extension.
BQ20Z45DBT-R1 Applications
- Portable Computing Devices: Utilized in laptops and tablets to manage battery health, ensuring longer runtime and efficient charging cycles.
- Smartphones: Helps in precise battery management to maximize performance and extend battery life, crucial for user satisfaction in high-demand mobile environments.
- Power Tools: Essential for ensuring consistent power delivery and safe operation under various load conditions in cordless power tools.
- Medical Devices: Reliable battery management can be life-saving in portable medical devices, where battery reliability and accuracy are paramount.
- Uninterruptible Power Supplies (UPS): Enhances the efficiency and reliability of UPS systems by providing detailed and accurate battery status information.
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