BQ25898YFFR
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- Mfr.Part #
- BQ25898YFFR
- Manufacturer
- Texas Instruments
- Package / Case
- 42-UFBGA, DSBGA
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 42DSBGA
- Stock
- 3,000
- In Stock ：
- 3,000
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Package / Case :
- 42-UFBGA, DSBGA
- RoHS Status :
- ROHS3 Compliant
- Interface :
- I2C, USB
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Cells :
- 1
- Terminal Pitch :
- 0.4mm
- Series :
- MaxCharge™
- Supply Current-Max (Isup) :
- 3mA
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Terminal Position :
- BOTTOM
- Thickness :
- 415μm
- Base Part Number :
- BQ25898
- Fault Protection :
- Over Current, Over Temperature
- Number of Pins :
- 42
- Lead Free :
- Contains Lead
- Charge Current - Max :
- 4A
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Adjustable Threshold :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Number of Functions :
- 1
- Number of Terminations :
- 42
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Mounting Type :
- Surface Mount
- Height :
- 625μm
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Width :
- 2.4mm
- Factory Lead Time :
- 12 Weeks
- Terminal Form :
- Ball
- Max Supply Voltage :
- 14V
- Battery Chemistry :
- Lithium Ion/Polymer
- Supply Voltage-Min (Vsup) :
- 3.9V
- Packaging :
- Tape and Reel (TR)
- Number of Channels :
- 1
- Length :
- 2.8mm
- JESD-609 Code :
- e1
- Datasheets
- BQ25898YFFR
Battery Chargers Texas Instruments BQ25898YFFR Overview
The Battery Chargers Texas Instruments BQ25898YFFR is a state-of-the-art integrated circuit designed for advanced battery charging applications. This compact, high-efficiency charger is specifically tailored for single-cell lithium-ion batteries, making it an ideal solution for a wide range of portable electronic devices. It is housed in a 42-DSBGA package, ensuring minimal footprint and ease of integration into system designs. With its advanced power management features, the BQ25898YFFR helps extend battery life and enhances overall system reliability, making it a preferred choice for manufacturers looking to optimize their products' performance.
BQ25898YFFR Features
The BQ25898YFFR boasts several advanced features that distinguish it from other charging ICs. It offers a flexible charging voltage up to 4.6V and a high charge current capability, which can be programmed via an I2C interface. Additionally, it features integrated input voltage regulation, which helps protect against overvoltage conditions, and a thermal regulation mechanism to ensure safe charging under varying environmental conditions. The device also includes system-level protections such as over-current, short-circuit, and over-temperature protection features, providing robust safety assurances for end-user devices.
BQ25898YFFR Applications
- Smartphones: Utilized in the power management systems to efficiently manage the charging of lithium-ion batteries, enhancing battery life and performance.
- Portable Media Players: Ensures reliable and safe battery charging, enabling extended device usage and quick recharge times.
- Wearable Technology: Compact and energy-efficient, the BQ25898YFFR is ideal for small, sophisticated devices like smartwatches, where space and power efficiency are critical.
- Health and Fitness Monitors: Supports the demanding power requirements of modern health devices, providing dependable charging solutions that fit within the compact designs of these products.
- Portable Medical Devices: Delivers reliable power management and charging capabilities essential for medical devices that require consistent and safe operation.
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