# Dual QC3.0 module, 6-32V at 5V3.4A, 9V2.5A, 12V2A, 24W

- Page: https://sigmanortec.ro/en/dual-qc30-module-6-32v-at-5v34a-9v25a-12v2a-24w
- Price: 21.30 RON
- Availability: In stock; 1-2 zile
- Reference: 9428 · EAN: 5944841611269
- Category: Electronic components > Step Down Modules
- Specifications: tension: AD; Power: Over 20W; Maximum Input Voltage: 32; Minimum Output Voltage: 5; Maximum Output Voltage: 12; Source Type: descend; Adjustment Type: Fixed; Maximum Output Current: 3.4; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.; Output Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.
- Package (shipping data): 0.02 kg
- Updated: 2026-09-23
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 02:22 (Europe/Bucharest)

## Description

QC3.0 fast charging module with two USB outputs, ideal for powering and charging devices in cars, DIY projects or industrial equipment. Accepts 6-30VDC and provides up to 24W, with automatic 3-12V output depending on protocol, 90-97% efficiency and overvoltage, overcurrent, short circuit and temperature protections. Power supply via IN pads or 5.5x2.5mm.
QC3.0 fast charging module, with two USB outputs for charging various electronic devices.
The output voltage is automatically adjusted between 3 and 12VDC depending on the protocol detected for Fast Charge (standard 5V).
Specifications:
Supply voltage: 6 - 30VDC
Output: 5V/3.4A, 9V/2.5A, 12V/2A
Maximum power: 24W
Conversion efficiency: 90 - 97%
Input overvoltage protection: Yes
Input overcurrent protection: Yes
Output current protection: Yes
Short circuit protection: Yes
Temperature protection: Yes
Power supply: IN+ and IN- plugs or 5.5x2.1mm male connector
Dimensions mm: 40 x 50mm
Supported protocols:
DCP protocol, BC1.2, Apple, Samsung protocol
Huawei Fast Charge Protocol FCP/SCP
Huawei Fast Charge Protocol AFC
Spreadtrum Fast Charge Protocol SFCP
Qualcomm QC2.0 and 3.0
MTK PE1.1/PE2.0