BQ24257YFFT
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- Mfr.Part #
- BQ24257YFFT
- Manufacturer
- Texas Instruments
- Package / Case
- 30-UFBGA, DSBGA
- Datasheet
- Download
- Description
- IC BAT CHG MULT-CHEM 1CL 30DSBGA
- Stock
- 7,403
- In Stock ：
- 7,403
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Operating Supply Current :
- 13mA
- Mount :
- Surface Mount
- Thickness :
- 375μm
- Number of Terminations :
- 30
- Operating Temperature :
- -40°C~85°C TA
- Adjustable Threshold :
- yes
- RoHS Status :
- ROHS3 Compliant
- Battery Pack Voltage :
- 4.44V Max
- Output Voltage :
- 4.2V
- Width :
- 2.59mm
- Contact Plating :
- Copper, Silver, Tin
- Number of Functions :
- 1
- Terminal Position :
- BOTTOM
- Fault Protection :
- Over Temperature, Over Voltage
- Current - Charging :
- Constant - Programmable
- JESD-609 Code :
- e1
- Base Part Number :
- BQ24257
- REACH SVHC :
- No SVHC
- Terminal Form :
- Ball
- Height :
- 625μm
- ECCN Code :
- EAR99
- Supply Voltage-Min (Vsup) :
- 4.35V
- Max Supply Voltage :
- 6.5V
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Threshold Voltage :
- +3.35V
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Qualification Status :
- Not Qualified
- Lifecycle Status :
- NRND (Last Updated: 1 week ago)
- Mounting Type :
- Surface Mount
- Length :
- 2.2mm
- Number of Channels :
- 1
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Switching Frequency :
- 3kHz
- Packaging :
- Tape and Reel (TR)
- Output Current :
- 2A
- Interface :
- I2C, USB
- Pbfree Code :
- yes
- Terminal Pitch :
- 0.4mm
- Package / Case :
- 30-UFBGA, DSBGA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Current-Max (Isup) :
- 2000mA
- Number of Pins :
- 30
- Supply Voltage :
- 5V
- Number of Cells :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Battery Chemistry :
- Multi-Chemistry
- Programmable Features :
- Timer
- Nominal Input Voltage :
- 6.5V
- Datasheets
- BQ24257YFFT
Battery Chargers Texas Instruments BQ24257YFFT Overview
Introducing the BQ24257YFFT from Texas Instruments, a high-performance IC specifically designed for multi-chemistry battery charging applications. This compact, highly efficient device is encapsulated in a 30-DSBGA package, ensuring a minimal footprint on system designs. The Battery Chargers Texas Instruments BQ24257YFFT seamlessly integrates into portable electronic devices, offering a sophisticated charging solution that optimizes battery life and performance. Its advanced circuitry is capable of handling varying battery chemistries, making it a versatile choice for a broad range of applications.
BQ24257YFFT Features
The BQ24257YFFT boasts a comprehensive feature set that enhances its utility in battery management systems. Key features include precision charging and monitoring of battery health, support for multiple battery chemistries, and a programmable charge rate. Additionally, it includes safety enhancements like temperature monitoring and overcharge protection, which safeguard the device and battery during use. Its energy-efficient design not only extends battery life but also complies with environmental standards, reducing the ecological footprint of electronic devices.
BQ24257YFFT Applications
- Smartphones and Tablets: The IC provides fast and safe charging, adapting to the specific needs of lithium-ion batteries commonly used in these devices.
- Wearable Technology: Its compact size and efficiency are ideal for small, sensitive devices such as smartwatches and fitness trackers, ensuring long-lasting battery performance.
- Portable Medical Devices: Reliable and precise, the BQ24257YFFT supports the critical requirements for medical devices, which demand consistent and safe battery management.
- Unmanned Aerial Vehicles (UAVs): It supports the robust energy needs of drones, providing durable and reliable battery charging essential for extended operational capabilities.
- Portable Power Tools: This IC can efficiently manage the heavy-duty battery usage typical in power tools, enhancing both operational longevity and reliability.
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