DESCRIPTION
The USB QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module is a versatile power solution designed to meet the diverse needs of modern electronic devices. With an input voltage range of 6V-32V, this module is ideal for a variety of applications, including solar panel to mobile phone charging, car charging retrofits, and home power supply modifications. The module's ability to automatically adjust its output voltage between 3-12V ensures compatibility with a wide range of fast charging protocols, including Qualcomm QC2.0 and 3.0, MTK PE1.1/PE2.0, and Huawei FCP/SCP.
The module's conversion efficiency of 90%-97% ensures that the majority of the input power is converted into usable output power, making it an energy-efficient choice for your power conversion needs. With a maximum output power of 24W, it can deliver up to 3.4A at 5V, 2.5A at 9V, or 2A at 12V, catering to various power demands. The module's robust protection measures, including input overvoltage and undervoltage protection, input overcurrent protection, output overcurrent, short circuit protection, and machine over temperature protection, ensure reliable and safe operation in a variety of scenarios.
FEATURES
- Support multiple fast charging protocols
- Input overvoltage and undervoltage protection
- Input overcurrent protection
- Output overcurrent, short circuit protection
- Machine over temperature protection
TECHNICAL DETAILS
- Input Voltage Range: 6V - 32V
- Output Voltage: Default 5V, automatically adjust between 3V - 12V after activating fast charge
- Output Power: Up to 24W (5V/3.4A, 9V/2.5A, 12V/2A)
- Conversion Efficiency: 90% - 97%
- Supported Fast Charge Protocols: DCP, BC1.2, Apple, Samsung, Huawei FCP/SCP, Qualcomm QC2.0/3.0, MTK PE1.1/PE2.0
- Dimensions: 19mm x 38mm x 9.5mm
SHIPPING LIST
- 1x USB Quick Charge QC3.0 QC2.0 DC-DC Step Down Buck Converter