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
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