BQ500511ARHAR - Texas Instruments

Manufacturer Part Number

BQ500511ARHAR

Manufacturer

Texas Instruments

Introduction

Wireless power transmitter IC for inductive charging solutions

Product Features and Performance

Low standby power consumption

Integrated full-bridge inverter

Efficient power transfer

Advanced foreign object detection

Thermal protection

Dynamic power limit adjustment

Product Advantages

Optimized for Qi-compliant wireless power solutions

Low component count design

Support for both WPC A1 and A11 coil configurations

Key Technical Parameters

Supply Current: 3.45mA

Supply Voltage: 2V to 3.6V

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package/Case: 40-VFQFN Exposed Pad

Supplier Device Package: 40-VQFN (6x6)

Quality and Safety Features

Over-temperature protection

Over-voltage and under-voltage lockout

Fault detection and management

Compatibility

Compatible with Qi-compliant wireless charging pads and devices

Application Areas

Smartphones and wearable devices

Consumer electronics charging stations

Portable electronic devices

Product Lifecycle

Not For New Designs (likely near discontinuation)

Potential replacements or upgrades may be available

Several Key Reasons to Choose This Product

High integration reduces overall system cost

Designed by reputable Texas Instruments ensuring reliability and performance

Supports Qi-compliant devices, maintaining compatibility with a broad range of smartphones and electronics

Low power operation enhancing battery life of end products

Built-in safety features providing device and user protection

Suitable for a wide range of operating environments with its extensive temperature range