D9512C single-chip dual‑charge wireless charging master control chip, 25W TX
Product Classification:
chip
Key words:
chip
Product Summary:
▪ Single-chip solution simultaneously supports dual‑channel wireless charging for smartphones, earphones, and smartwatches ▪ Supports 5W / 7.5W / 10W / 15W (EPP/MPP) / 25W MPP, compatible with Qi 2.2 ▪ Integrated Type‑C controller, supporting PD 3.0/2.0 and QC 2.0 fast‑charging protocols ▪ Multi‑channel fully synchronous digital demodulation, featuring cycle‑by‑cycle hardware‑level OCP and high‑precision FOD ▪ Ideal for dual‑device charging docks, car mounts, smart home desktop charging stations, and portable power bank wireless charging
Product specification
Product Overview
The Beilande D9512C is a single-chip, dual‑coil wireless charging transmitter controller that integrates all the control functions required for Qi 2.2 wireless charging transmitters, supporting 5 W, 7.5 W, 10 W, and 15 W EPP/MPP as well as 25 W MPP charging. The chip incorporates a Type‑C controller, compatible with PD 3.0/2.0 and QC 2.0 fast‑charging protocols, and employs a highly integrated dual‑chip architecture capable of simultaneously driving two wireless charging devices. The system utilizes multi‑channel, fully synchronous digital demodulation, features cycle‑by‑cycle hardware OCP protection, and implements foreign object detection (FOD) by continuously monitoring power‑transfer efficiency. The device is packaged in a 4 mm × 4 mm, 32‑pin QFN package.
Product Features
- Compatible with the WPC Qi 2.2 standard
- Supports 5W/7.5W/10W/15W EPP/MPP/25W MPP
- Single-chip dual charging, capable of simultaneously controlling two wireless charging devices.
- Integrated Type-C controller, supporting PD 3.0/2.0 and QC 2.0 fast-charging protocols.
- Highly integrated dual-chip solution
- Multi-channel fully synchronous digital demodulation
- Cycle-by-Cycle Hardware OCP Protection
- Supports foreign object detection (FOD)
- Supports overvoltage, overtemperature, and undervoltage protection.
- The system LED indicates the charging status and fault status.
- QFN32 package (4 mm x 4 mm)
Typical Applications : Dual-device wireless charging dock, car-mounted wireless charging holder, smart home desktop charging station, 3C accessories.
| Project |
Specifications |
| Brand |
Berland |
| Product model |
D9512C |
| Product Type |
Wireless Charging Transmitter Controller / Single-Chip Dual-Port Wireless Charging Master Control Chip |
| Package dimensions |
QFN32, 4mm x 4mm |
| Support Standard |
WPC Qi2.2 |
| Supported protocols |
PD3.0/2.0, QC2.0 |
| Output power |
5W / 7.5W / 10W / 15W EPP/MPP / 25W MPP |
| Supported devices |
Dual wireless charging devices |
| Demodulation method |
Multi-channel fully synchronous digital demodulation |
| Protection function |
FOD, Cycle-by-Cycle Hardware OCP, Overvoltage/Overtemperature/Undervoltage Protection |
| Status Indicator |
The system LED indicates the charging status and fault status. |
| Input voltage |
5V / 9V / 12V / 15V |
| Integrated controller |
Type-C controller |
| Minimum order quantity |
Please contact sales. |
FAQ
- Q: What standards does the D9512C support? A: It is compatible with the WPC Qi 2.2 standard and supports 5W/7.5W/10W/15W EPP/MPP and 25W MPP.
- Q: How many devices can be charged simultaneously? A: With a single‑core dual‑charging design, it can control two wireless charging devices at the same time.
- Q: What package is used? A: QFN32, 4 mm x 4 mm.
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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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