This 2 / 4 USB buck fast-charging module integrates the common 5V charging recognition function, which is compatible with 99% of the mobile phones on the market. Compared with products without charging recognition function, this module can save a lot charging time by triggering the peak current via fast charging protocol. It features 6~32V input and 3~12V output(default 5V). The voltage can be changed through fast-charging decoy. Multiple fast-charging protocols are supported and the 2 channels work independently.

Features:

• 2-way USB port output / 4 USB output
• Support multiple fast charging protocols
• Can be used as charging and power supply

Specifications:

• Input Voltage Range: 6V-32V
• Output Voltage: 3-12V, automatically adjust according to the fast charge protocol (default output is 5V, input is 2V higher than output)
• Output Current: 0-3A
• Output Power: ≤24W ([email protected], [email protected], 12V@2A, etc.)
• Chip Protection: input over-voltage and under-voltage protection, input over-current protection, output over-current and short-circuit protection, whole machine over-temperature protection
• Support Fast Charge Protocol:
• Support DCP protocol, BC1.2, Apple, Samsung protocol
• Support Huawei fast charge protocol FCP/SCP, AFC
• Support Spreadtrum fast charge protocol SFCP
• Support Qualcomm QC2.0 and 3.0
• Support MTKPE1.1/PE2.0

Warranty: 90 days

• Warranty will not apply if Product fails or is damaged after delivery to you due to accident, abuse or misuse.

Package Includes:

• 1 x 2-way Fast Charge Buck Module / 4-way Fast Charge Buck Module