BQ51221YFPT
- Mfr.Part #
- BQ51221YFPT
- Manufacturer
- Texas Instruments
- Package / Case
- 42-XFBGA, DSBGA
- Datasheet
- Download
- Description
- IC WIRELESS PWR RCVR 42DSBGA
- Stock
- 113
- In Stock :
- 113
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- Manufacturer :
- Texas Instruments
- Product Category :
- Power Management - Specialized
- Mount :
- Surface Mount
- Logic Function :
- Receiver
- Output Power :
- 5W
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Ball
- Applications :
- Wireless Power Receiver
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Thickness :
- 2.8mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Number of Functions :
- 1
- Base Part Number :
- BQ51221
- Terminal Pitch :
- 0.4mm
- Number of Pins :
- 42
- Lead Free :
- Lead Free
- JESD-609 Code :
- e1
- Operating Temperature :
- -40°C~85°C
- REACH SVHC :
- No SVHC
- Voltage - Supply :
- 4V~10V
- Package / Case :
- 42-XFBGA, DSBGA
- Operating Supply Current :
- 20μA
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Contact Plating :
- Copper, Silver, Tin
- Number of Channels :
- 1
- Number of Terminations :
- 42
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Pbfree Code :
- yes
- Width :
- 2.89mm
- Factory Lead Time :
- 6 Weeks
- Height :
- 500μm
- Output Current :
- 1.5A
- Mounting Type :
- Surface Mount
- Output Voltage :
- 8V
- Length :
- 3.6mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- BOTTOM
- Datasheets
- BQ51221YFPT

Power Management - Specialized Texas Instruments BQ51221YFPT Overview
The BQ51221YFPT by Texas Instruments is a cutting-edge integrated circuit designed for wireless power receiving applications. This highly efficient device simplifies the development of wireless charging solutions by integrating all necessary power management functionalities into a compact 42DSBGA package. Utilizing advanced technology, the BQ51221YFPT ensures reliable and consistent power delivery, making it an essential component for manufacturers looking to enhance the energy efficiency of their products. Its robust design and high-performance capabilities make it ideal for high-volume B2B procurement, offering scalability and adaptability across various wireless power applications.
BQ51221YFPT Features
The BQ51221YFPT boasts several features that make it standout in the realm of wireless power receivers. These include its compact size, high efficiency, and compatibility with both WPC Qi 1.2 and PMA standards. Additionally, its integrated synchronous rectifier and digital control improve overall system power efficiency, while built-in protection mechanisms such as over-voltage, over-current, and thermal protection ensure safe operation under all conditions.
BQ51221YFPT Applications
- Smartphones and Tablets: Integrates seamlessly into mobile devices to provide efficient, wireless charging capabilities without compromising space or design aesthetics.
- Wearable Technology: Powers a wide range of wearable devices such as smartwatches and fitness trackers, ensuring devices remain charged with minimal user intervention.
- Medical Devices: Used in medical grade devices for reliable, wireless power, reducing the reliance on direct power connections and enhancing device portability.
- Portable Electronics: Ideal for powering portable consumer electronics, enabling a cleaner, wire-free charging environment that enhances user convenience and device functionality.
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