15W Wireless Charging Circuit Board + Coil Receiver Charger Module

Key Features:

• Fast Wireless Charging: Supports up to 15W maximum transmitting power for high-speed charging.

• Magnetic Alignment: Built-in magnetic suction function ensures precise device placement for efficient energy transfer.

• Wide Voltage Input: Compatible with 5V, 9V, and 12V input (default handshake at 12V, fallback to 9V if 12V is unavailable).

• Adaptive Output: Output voltage ranges from 5V to 12V with up to 2A current, automatically adjusted by the connected mobile device.

• Qi Standard Support: Fully compatible with all Qi-enabled smartphones and devices.

• High Charging Efficiency: Greater than 75% conversion efficiency for reduced heat and power loss.

• Safe & Reliable: Built-in short-circuit, over-current, over-voltage, temperature, and FOD (Foreign Object Detection) protection.

• Temperature Regulation: For iPhones, power is automatically reduced when device temperature exceeds 36°C to protect battery health.

• Low Standby Power: Consumes less than 50mW in standby mode.

• Compact Integration: Easy to embed in charging pads, stands, furniture, or custom devices.

Specifications:

• Maximum Transmitting Power: 15W

• Minimum Input Current: 2A

• Input Voltage: 5V / 9V / 12V

• Output Voltage: 5V – 12V (determined by mobile device)

• Output Current: 0–2A (determined by mobile device)

• Working Distance: 2–8mm

• Charging Efficiency: >75%

• Standard: Qi wireless charging protocol

• Standby Power Consumption: <50mW

• Protection Mechanisms: Short-circuit, over-current, over-voltage, temperature, and FOD protection

• Special Feature: iOS pop-up charging window (appears when locked, with 5-second detection interval)

Package Includes:

• 1 × Wireless Charging PCBA Board with Coil Receiver