BQ51020YFPR - Texas Instruments

Manufacturer Part Number

BQ51020YFPR

Manufacturer

Texas Instruments

Introduction

The BQ51020YFPR is an integrated wireless power receiver solution with advanced features for efficient charging of portable devices.

Product Features and Performance

Integrated rectifier and synchronous post-regulator

Supports up to 5 W for wireless power transfer

Wide input voltage range: 4V to 10V

Adjustable output voltage settings

WPC v1.1 Qi-compliant

Thermal regulation protection

Foreign object detection (FOD)

LED indicator for charge status

Low-power standby mode

Product Advantages

High efficiency and reduced BOM

Advanced circuit protection features

Seamless integration with Qi-compatible transmitters

Miniaturized 42-DSBGA package for space-constrained applications

Key Technical Parameters

Current - Supply: 2.5A

Voltage - Supply: 4V ~ 10V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 42-XFBGA, DSBGA

Supplier Device Package: 42-DSBGA

Quality and Safety Features

Built-in voltage and current protection

Over-temperature protection

Meets regulatory standards for safety and electromagnetic compliance

Compatibility

Compatibly interfaces with standard Wireless Power Consortium (WPC) Qi transmitters

Application Areas

Wireless charging pads and mats

Portable electronics charging solutions

Battery-powered consumer electronics

Wearable devices

Product Lifecycle

Status: Active

Not currently scheduled for discontinuation, with replacements or upgrades available as technological advances necessitate

Several Key Reasons to Choose This Product

Industry-leading integration reduces board space and total solution cost

Support for a wide range of battery chemistries

Advanced safety features ensure reliable operation under various conditions

Streamlined power management for design flexibility

High temperature operational range fits demanding environmental requirements

Compliance with WPC Qi standard ensures interoperability with a wide array of devices and chargers

Texas Instruments' reputation for high-quality, reliable components