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BQ51025 Datasheet Wpc V1.2 Compliant Single Chip Wireless Power Receiver

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & munity bq51025 SLUSBX7C – SEPTEMBER 2014 – REVISED MARCH 2017 bq51025 WPC v1.

General Description

The bq51025 device is a fully-contained wireless power receiver capable of operating in the Wireless Power Consortium (WPC) Qi protocol, which allows a wireless power system to deliver 5 W to the system with Qi inductive transmitters and up to 10 W when operating with the bq500215 primary-side controller.

The bq51025 device provides a single device power conversion (rectification and regulation) as well as the digital control and munication as per WPC v1.2 specifica

Key Features

  • 1 Robust 10-W Receiver Solution Using Proprietary Protocol With TI's 10-W bq500215 Transmitter.
  • Post-Regulation LDO to Protect External Charger Input from Rectifier Output Transients; Inductorless Solution for Lowest Height.
  • Adjustable Output Voltage (4.5 to 10 V) for Coil and Thermal Optimization.
  • Supports 2S Battery Configuration (Non-WPC compliant).
  • Fully Synchronous Rectifier With 96% Efficiency.
  • 97% Efficient Post Regulator.
  • 84%.

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BQ51025 Distributor