Two Wireless Charger PCBA Moudle

1. Product Definition

10W wireless Charging module for two Qi-enable devices Qi wireless charger module circuit board pcb with coil

2.Specifications

Master: RT3181A

Input: 12/2.5A (MAX)

Mobile phone output: 5V/2A, 9V/1.5A

Watch output: 5V/700mA

Working mode: variable frequency voltage regulation, constant frequency adjustment duty cycle

Working frequency: 110KHz-205KHz (mobile phone), 326.8KHz (Apple Watch)

Charging distance: 5mm-8mm

Over temperature protection: 65 degrees protection, 45 degree protection

Overcurrent protection: input 3A protection

Drive mode: external half bridge drive

Driver chip: RT9612B

Power MOS: PDS3812-double NMOS

Carrier Demodulation: Built-in Demodulation

QI standard: V1.2.4

Coil specification: A11-double

Other features: FOD, DPL

Size: 210mmX30mm

Zhengtaifeng Shenzhen Branch is a diversified enterprise integrating R&D, production, sales, industry and trade. Its products include inductive coils as small as 1 mm to 300 mm, irregular shaped hollow self-adhesive coils, hearing aid coils, skeleton coils, trigger coils , RFID coils, wireless charging coils, inductors, sensors; various supporting plastic accessories, access control system products, various high-frequency transformers, common mode inductors, toroidal inductors, etc. in the power supply industry. Provide customer R&D and manufacturing to customers in the fields of industrial electronics, acoustic electronics, small household appliances, security monitoring systems, IoT sensing, beauty equipment, drone sensing, medical equipment, wireless chargers, charging piles, 5G, new energy and other fields One-stop vertical supporting solutions.