BQ24250RGER
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- Mfr.Part #
- BQ24250RGER
- Manufacturer
- Texas Instruments
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 24VQFN
- Stock
- 3,000
- In Stock ：
- 3,000
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Max Supply Voltage :
- 10.5V
- Battery Pack Voltage :
- 4.2V
- Operating Supply Current :
- 2A
- Current - Charging :
- Constant - Programmable
- Interface :
- I2C
- Number of Pins :
- 24
- Programmable Features :
- Current
- Number of Terminations :
- 24
- Packaging :
- Tape and Reel (TR)
- Switching Frequency :
- 3kHz
- Battery Chemistry :
- Lithium-Ion
- Operating Temperature :
- -40°C~85°C TA
- Mount :
- Surface Mount
- Length :
- 4mm
- Package / Case :
- 24-VFQFN Exposed Pad
- RoHS Status :
- ROHS3 Compliant
- Threshold Voltage :
- +3.35V
- Width :
- 4mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- BQ24250
- Pbfree Code :
- yes
- Fault Protection :
- Over Temperature, Over Voltage
- Number of Cells :
- 1
- Min Supply Voltage :
- 4.35V
- Radiation Hardening :
- No
- Height :
- 1mm
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- Supply Current-Max (Isup) :
- 5mA
- Thickness :
- 880μm
- Lead Free :
- Lead Free
- Contact Plating :
- Gold
- Factory Lead Time :
- 6 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Output Current :
- 2A
- Terminal Pitch :
- 0.5mm
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Output Voltage :
- 4.44V
- Datasheets
- BQ24250RGER
Battery Chargers Texas Instruments BQ24250RGER Overview
The Battery Chargers Texas Instruments BQ24250RGER is a high-performance, single-cell lithium-ion battery charger designed to meet the demands of modern portable electronics. This IC offers a compact solution encapsulated in a 24-VQFN package, ideal for applications requiring efficient charging and minimal space. It ensures safe and fast battery charging by integrating multiple charging and protection features. Its design is optimized to provide reliability and efficiency, making it a superior choice for developers and manufacturers focused on enhancing the user experience of their devices.
BQ24250RGER Features
The BQ24250RGER charger IC incorporates several key features that make it stand out. It includes a programmable charging current up to 2 A, which allows for rapid charging of the battery, reducing downtime for devices. The IC also supports a wide range of input voltages, making it versatile for use in varying power environments. Safety features such as over-current, over-voltage, and thermal protection are built in to ensure the stability and longevity of the battery. Additionally, its power-path management optimizes the charging efficiency and maximizes battery life.
BQ24250RGER Applications
- Smartphones and Tablets: Integrates into the power management systems to ensure efficient and safe battery charging, enhancing device usability and battery lifespan.
- Portable Medical Devices: Provides reliable battery management to ensure that devices such as portable monitors and diagnostic equipment operate effectively in critical health care settings.
- Wearable Technology: Its compact size and efficient charging capability make it ideal for small, power-sensitive devices like fitness trackers and smart watches.
- Portable Gaming Devices: Supports extended gaming sessions by ensuring fast and efficient charging, minimizing interruption due to battery depletion.
- Portable Audio Devices: Utilized in Bluetooth speakers and other audio equipment to maintain long play times and quick recharging cycles.
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