Household wireless charger (OEM / ODM)
We are a professional wireless charger line board custom processing manufacturer. The wireless charging module can be used for electronic equipment that usually uses close -range wireless charging or power supply. It consists of a transmitter and insulating coil, which can replace wireless power, with a stable 5V output voltage and maximum 700mA output current.
Introduction to Wireless Chargers
This approval sheet describes the detail of the 5W digital demodulation wireless electrical,
function and physical characteristics of charge transmitter, the transmitter compatible with WPC – Qi V1.2.4 standards, support for transmitting and receiving bi-directional.The operating frequency is 110KHz-205KHz, and the transmitter and receiver coil must be kept 2mm-6mm.
The application block diagram
* Fabrication de PCB à partir de 1-32 couche. (côté unique, côté double, multicouche, Carte HDI, enterrer & planche à trous aveugles, etc.)
* Procurement et gestion matériels
* Prototype PCBA à virage rapide et NPI (Introduction du nouveau produit)
* PCBA et en assemblage des trous
* Pré-programmation IC & Vérification de la fonction & brûler dans les tests
* Assemblage unitaire complet (Le bâtiment de la boîte comprend le plastique, écran, boîtier en métal, membrane, bobine, harnais de fil, etc.)
* Les petits volumes sont acceptés et des solutions de modèles élevés
* AOI, Dans le test de circuit, Placement BGA
* Support d'ingénierie, y compris la fin de vie et le remplacement des composants obsolètes et le support de conception pour le circuit, métal,boîtier et emballage en plastique
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Input Characteristics
Input Voltage：InpuVoltage range：5Vdc±5%.
Input Current：In the case of full load,Input 5Vdc the highest input current 2Arms.
Stand-by Power Consumption：Standby power consumption is less than 100mW.
Dynamic Power Lock:Input power belong to the weak power souce ,( Input power is not enough), the transmitter must offer the power output.
Output Characteristics
Output Characteristics
The output voltage, output current meets the following criteria：
Output Protection
Short Circuit Protection：In the case of receiver output short circuit, the transmitter stops working, when the receiver is removed, the transmitter will return to normal work.
Over Current Protection：After triggering the over current protection, the transmitter stops working and the transmitter will return to normal operation when the receiver is removed.
Over Temperature Protection：The control D8105 temperature of the transmitter is above 80℃ , the transmitter to stop working, when the receiver is removed and the temperature dropped to normal conditions, the transmitter back to normal work.
Parasitic Metal Object Detect:When the transmitter coil is detected the metal larger than the coin size , the transmitter stops working，and the transmitter returns to normal working after the metal is removed.
Foreign Object Detect:In the case of the normal work of the transmitters and receivers, the coin size metal is inserted between the transmitting coil and the receiving coil. The transmitter must be stopped within 2 minutes (the receiver protocol version requires WPC1.1 or above).
Vertex Shutdown:In the case of the normal work of the transmitters and receivers, receiver coil position relative to the transmitter coil displacement , causes transmitter coil over voltage,et
transmitter must enter the current limit mode, in order to protect the transmitter.
Environmental Conditions
Operating Temperature：0℃ to 40℃
Storage Temperature：-20℃ to 80℃
Operating Humidity：10% à 70% RH
Storage Humidity：10% à 80% RH
Notre équipe d'experts
Parler aux experts
Laissez-nous vous aider à démarrer avec notre service de fabrication d'électronique supérieure (EMS). Vous pouvez nous atteindre par les coordonnées ci-dessous.
Ou vous pouvez remplir le formulaire à droite pour nous atteindre directement, Nous vous répondrons tout de suite.
Coordonnées
: 4/F,5/F,6/Parc de technologie f xingyuan, Route Gushu le matin, District de Xixiang Town Baoan, Shenzhen , Guangdong, Chine 518102
: Zone A3, Zone industrielle de la trêve de Phung Nenh(Parc industriel NAM Giang), Viet une ville, Bac Giang Province, Vietnam
: +86-15817390087
: +86-755-23108895
: +86-755-29129721
: Victor Zhang
:sales@leadsintec.com
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