Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The STWLC99JR is a highly integrated wireless power receiver for applications with output power up to 100W. The chip is designed to support Qi specification 1.3 for inductive communication protocols, with an Extended Power profile (EPP) and a proprietary ST Supercharge (STSC) protocol for fast charging. By integrating a low-loss synchronous rectifier and a low-voltage differential linear regulator, the STWLC99 achieves high efficiency and low power consumption.

Specifications

Product category: RF receiver

Type: Power Receiver

Operating frequency: 64 MHz

Working power supply voltage: 20 V

Maximum operating temperature: + 85°C

Minimum operating temperature: -40 °C

Package/housing: WLCSP-121

Installation style: SMD/SMT

Package: Reel

Encapsulation: Cut Tape

Encapsulation: MouseReel

Typical application

• Smartphones, tablets, laptops

• Cordless power tools

• Mobile power supply

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.