D8102 single-chip three‑in‑one wireless charging master control chip, 15W TX
Product Classification:
chip
Key words:
chip
Product Summary:
▪ Single-chip solution simultaneously supports wireless charging for smartphones, earphones, and smartwatches. ▪ Supports 5W / 7.5W / 10W / 15W charging and is compatible with the WPC Qi standard. ▪ Integrates a Type‑C controller, supporting PD 2.0/3.0 and QC 2.0 fast‑charging protocols. ▪ Dual-chip architecture delivers up to 84% efficiency and supports DPL as well as high‑precision FOD detection. ▪ Suitable for three-in-one wireless chargers, medical and industrial applications, and automotive accessories.
Product specification
Product Overview
The Beland D8102 is a single-chip, three‑port wireless charging transmitter controller that integrates the control functions required for Qi‑compatible or proprietary 5V/9V transmitters. It supports 5W, 7.5W, 10W, and 15W charging and is compliant with the WPC Qi standard. The chip incorporates a Type‑C controller, supporting PD 2.0/3.0 and QC 2.0 fast‑charging protocols, and employs a dual‑chip architecture to achieve up to 84% efficiency, enabling simultaneous control of three wireless charging devices. It also features Dynamic Power Limiting (DPL) and Foreign Object Detection (FOD), utilizes full‑synchronous digital demodulation, and provides multiple protection mechanisms. The device is packaged in a 3mm × 3mm, 24‑pin QFN package.
Product Features
- Compatible with the WPC Qi standard
- Supports 5W/7.5W/10W/15W
- One-chip triple charging, capable of simultaneously controlling three wireless charging devices.
- Dual-chip solution with efficiency as high as 84%
- Integrated Type-C controller, supporting PD 2.0/3.0 and QC 2.0 fast-charging protocols.
- Supports Dynamic Power Locking (DPL)
- Supports foreign object detection (FOD)
- Fully Synchronous Digital Demodulation
- Supports overvoltage, overcurrent, overheating, and undervoltage protection.
- I2C / USART interface
- The system LED indicates the charging status and fault status.
- QFN24 package (3 mm x 3 mm)
Typical Applications : Three-in-one wireless charger, proprietary wireless charger, medical and industrial applications, automotive and other vehicle accessories.
| Project |
Specifications |
| Brand |
Berland |
| Product model |
D8102 |
| Product Type |
Wireless Charging Transmitter Controller / Single-Chip Three-Port Wireless Charging Master Control Chip |
| Package dimensions |
QFN24, 3mm x 3mm |
| Support Standard |
WPC Qi |
| Supported protocols |
PD 2.0/3.0, QC 2.0 |
| Output power |
5W / 7.5W / 10W / 15W |
| Supported devices |
Mobile phone, smartwatch, and headphones (three-way) |
| Demodulation method |
Fully Synchronous Digital Demodulation |
| Protection function |
FOD, overvoltage/overcurrent/overtemperature/undervoltage protection |
| Status Indicator |
The system LED indicates the charging status and fault status. |
| Input voltage |
5V / 9V |
| Integrated controller |
Type-C controller |
| Minimum order quantity |
Please contact sales. |
FAQ
- Q: What standards does the D8102 support? A: It is compatible with the WPC Qi standard and supports 5W, 7.5W, 10W, and 15W.
- Q: How many devices can be charged simultaneously? A: With one‑core three‑charging, it can control three wireless charging ports at the same time.
- Q: What is the efficiency? A: With a dual-chip solution, efficiency can reach as high as 84%.
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Contact Information
Mobile:135 1010 7649
Fax: 0755-28411662
Website:www.beiland.com
Chinese website:Wireless charging. Online
Mailbox:13823309199@163.com
Address: Room 808, Block A, Building 3, Phase 1, Tianan Yungu, Xuegang North Road, Longgang District, Shenzhen
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