The SUZOHAPP Wireless Charging Module WCM-1001 enables powering or charging of any Wireless Power Consortium (WPC) Qi certified products. It has a transmission efficiency up to 80%±5% and can provide up to 15W transmission capacity to achieve fast charging function on mobile phones.

The WCM-1001 uses an intelligent identification system using UART-encrypted transmission control signals stipulated by WPC. The module will process the corresponding power adjustment based on the encoding of the receiving unit.
The module meets the WPC Qi standard requirements.

Design Requirements

According to the WPC Qi standard, please note the following:

  1. The distance between the Tx_Coil with PCB and other metal components is minimum 4.5mm
  2. The distance between the surface of the Tx_Coil and the surface of product (Working Face) is 5.0+0.5-0.2mm, which means the thickness of the Working Face plastic is not more than 4.25mm
  3. The surface distance between Tx_Coil and Rx_Coil is 5.0~6.5mm
  4. This means the minimum distance between the Tx_Coil and the phone’s Rx_Coil is 5.0 mm. For example 3mm non-conductive glass/plexiglass plus 2mm assumed for the thickness of the phone’s case and a possible case cover. The maximum distance between the Tx_Coil and the phone’s Rx_Coil is 15.0 mm if a thicker case is used. This will charge the whole range of iPhone’s and Android models including the iPhone 15

Technical Specifications

Input Voltage Min. 12.0Vdc, Max. 24.0Vdc
Charging Mode Qi 5W; Qi 10W; Qi 15W; Samsung Fast Charger;  iPhone Fast Charger
Frequency 110~205KHZ
TX Input Voltage 12.0Vdc: Qi 5W; Qi 10W; Qi 15W; Apple 7.5W; Samsung 10W
Input Current 1.80A max. @12.0Vdc – Full load
Inrush Current (Cold) 2.0A max. @12.0Vdc – Full load & Ambient temperature 25 °C
Energy Consumption At 11.50Vdc or 12.50Vdc, Energy Consumption ≤ 0.03~0.04A
Static Output Output Power 15W: Min. Load 0.10A; Max. Load 1.25A; Peak Load 1.50A; Output Range 12V±5%
Sensing Distance (Max.) iPhone, Huawei, Xiaomi, Samsung 15mm; iPhone 12/13/14 12mm
Line & Load Regulation Output Power 15W: Min. Load 0.10A; Max. Load 1.25A; Line Regulation ±5%; Load Regulation ±5%;
Tx_Coil
  • Coil + Shielding: 70 (± 0.5) * 3.0mm (Max.)
  • Coil Lead length: 35mm
Operating Temperature and Relative Humidity 0°C to 40°C 20%RH to 80%RH, altitude should be below 10000 feet
Storage Temperature and Relative Humidity -20°C to +60°C 10%RH to 90%RH (non-condensing), altitude should be below 30000 feet

 

Operational State
LED Standby 5WRX 15W RX
Samsung Fast Charger		 Charge Complete Fault
LED1: Red On Off Off Off Flashing
LED2: Green Off On On Off Off

Part Numbers

Part Number Region Description
WCM-1001 WW - Worldwide Wireless Charging Module

Resources

Wireless Charging Module

English
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