BQ27545YZFT-G1
- Mfr.Part #
- BQ27545YZFT-G1
- Manufacturer
- Texas Instruments
- Package / Case
- 15-UFBGA, DSBGA
- Datasheet
- Download
- Description
- IC BATT FUEL GAUGE LIION 15DSBGA
- Stock
- 250
- In Stock :
- 250
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Ambient Temperature Range High :
- 85°C
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Nominal Supply Current :
- 118μA
- Operating Supply Voltage :
- 4.5V
- Pbfree Code :
- yes
- Adjustable Threshold :
- No
- Terminal Form :
- Ball
- Max Supply Voltage :
- 4.5V
- Number of Pins :
- 15
- Number of Cells :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Terminations :
- 15
- Interface :
- HDQ, I2C
- Min Supply Voltage :
- 2.45V
- Operating Supply Current :
- 118μA
- Supply Voltage :
- 3.6V
- Battery Chemistry :
- Lithium-Ion
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.5mm
- Package / Case :
- 15-UFBGA, DSBGA
- Height :
- 625μm
- Base Part Number :
- BQ27545
- Thickness :
- 0m
- Length :
- 1.75mm
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Terminal Position :
- BOTTOM
- Width :
- 2.75mm
- Series :
- Impedance Track™
- Function :
- Battery Monitor
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Number of Channels :
- 1
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e1
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- BQ27545YZFT-G1

Battery Management Texas Instruments BQ27545YZFT-G1 Overview
The Battery Management Texas Instruments BQ27545YZFT-G1 is an advanced, integrated battery fuel gauge solution designed specifically for single-cell Li-Ion batteries. This state-of-the-art device offers a comprehensive suite of features that enable precise battery monitoring and management, essential for extending the operational efficiency and lifespan of battery-powered devices. Manufactured by Texas Instruments, a leader in semiconductor solutions, the BQ27545YZFT-G1 integrates smoothly with battery systems to deliver real-time assessments of remaining battery capacity and system voltage, ensuring optimal performance and reliability.
BQ27545YZFT-G1 Features
This integrated circuit boasts an array of features designed to enhance battery performance, including automatic full-scale calibration, high-accuracy voltage, and temperature measurements, and a host of safety functionalities to prevent over-charge, over-discharge, and overheating. The IC's compact 15DSBGA package ensures minimal footprint, making it ideal for portable applications where space is at a premium.
BQ27545YZFT-G1 Applications
- Smartphones: Utilized in smartphone battery management systems to provide accurate fuel gauging, which helps in optimizing the charging cycles and enhancing battery life.
- Wearable Technology: Essential for power management in devices like smartwatches and fitness trackers, where efficient space utilization and precise battery monitoring are critical.
- Portable Medical Devices: Offers reliable battery data for critical medical devices such as portable oxygen concentrators and electronic insulin pumps, ensuring patient safety and device reliability.
- Electric Vehicles: Applied in smaller electric and hybrid vehicles for effective battery condition monitoring, crucial for performance and safety.
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