The WPT2F35-6/TR is a wireless power transmitter IC produced by Willsemi. This component is designed to enable wireless power transfer in various applications, allowing devices to be charged without the need for physical cables. It incorporates essential features for efficient and safe wireless charging, including power control, foreign object detection, and protection mechanisms.

Applications:

• Wireless charging docks for mobile phones
• Wireless charging pads for wearable devices (smartwatches, fitness trackers)
• Wireless power solutions for IoT (Internet of Things) devices
• Embedded wireless charging in automotive applications (e.g., in-car phone chargers)
• Wireless charging for power tools and other industrial equipment

Features:

• Highly integrated transmitter IC: Simplifies wireless power system design.
• Qi standard compatibility: Ensures interoperability with Qi-certified receivers.
• Foreign Object Detection (FOD): Detects and prevents charging when foreign metallic objects are present in the charging field, enhancing safety.
• Over-Temperature Protection (OTP): Protects the device from overheating.
• Over-Voltage Protection (OVP): Safeguards against voltage surges.
• Efficient power conversion: Maximizes power transfer efficiency, minimizing energy loss.
• Compact package: Enables integration into small form-factor devices.

Benefits:

• Convenience: Eliminates the need for charging cables, providing a hassle-free charging experience.
• Improved durability: Reduces wear and tear on charging ports.
• Enhanced safety: Built-in protection features ensure safe operation.
• Increased reliability: Robust design ensures reliable performance.
• Simplified design: Integrated features simplify the development of wireless charging applications.

Additional Details:

The WPT2F35-6/TR typically operates within the standard wireless charging frequency band. The 'TR' suffix often indicates that the component is supplied in tape and reel packaging for automated assembly. The device requires external components, such as a transmitting coil and resonant capacitors, to form a complete wireless power transfer circuit. The specific power output and charging distance depend on the coil design and system configuration. Consult the manufacturer's datasheet for detailed specifications, application notes, and recommended component values.