This module accepts a 6-24V Input and supports USB QC3 Charging on the output.
It takes care of regulating the signals on the USB Data transer lines and offers fast charging when a compatible device is connected.
Great for adding USB charging in your next project.
Input voltage: DC 6~30V
Output voltage: default 5V, adjust range 3~12V according to fast charging protocol
Output capacity: single-port rated current 2.4A,
Rated power 24W
Protection measures: Output overvoltage protection, limit the output voltage does not exceed 13V (in the case of chip failure); input with a fuse.
This mini DC-DC step-down voltage converter module supports 6-24V voltage input and 5V 3A output with input polarity reverse protection and output overvoltage protection, short circuit protection.
It adopts synchronous rectification technology to ensure ultra-high power conversion up to 97.5% to take full use of your input power.
On-board female type A USB port with identification circuit perfectly fit for smartphones as well as it can be useful to power or recharge any electronic gadget which required 5V input power up to 3A
FEATURES
Non-isolated buck module (BUCK) synchronous rectification
Maximum Output Current: 3A MAX
Conversion efficiency: can up to 97.5% (6.5V step down to 5V 0.7A) (after short reverse protection and fuses test value)
Output Ripple: 10mV around (12V to 5V3A) 20M bandwidth
Output indicator: The output voltage indicator is red
Operating temperature: Industrial grade (-40 to + 85 ) (the higher the ambient temperature, the lower the output power)
Output overvoltage protection: Yes, input 1.5A fuse, output 5V have 300W TVS tube clamp protection.
Flat copper inductor, improve conversion efficiency
With output overvoltage protection. There is a 1.5A fuse, output 5V have 300W TVS tube protect your USB device
High-quality USB port
Output voltage indicator (RED)
Small size, Compact Size
Input with reverse polarity protection diode, will not damage when input connect incorrectly
Ultra-low static current, 0.85 mA only. Do not need to add switch when connected to the car battery, can be connected to car cigarette lighter cable or ACC power supply cable
Ultra-small size, 34.5 (L) * 17 (W)
Input voltage range: 12V-32V
Output voltage: default 5V, automatically adjust between 3-12V after triggering fast charge
Output power: up to 24W (5V/3.4A, 9V/2.5A, 12V/2A, etc.)
Output voltage cable compensation function
Conversion efficiency: 90%-97%
Support multiple fast charging protocols
Input overvoltage and undervoltage protection
Input overcurrent protection
Output overcurrent, short circuit protection
Machine over temperature protection Support fast charge agreement
Support DCP protocol, BC1.2, Apple, Samsung protocol
Support Huawei Fast Charge Protocol FCP/SCP
Support Huawei Fast Charge Protocol AFC
Support Spreadtrum Fast Charge Protocol SFCP · Support Qualcomm QC2.0 and 3.0
Support MTK PE1.1/PE2.0
Precautions
please enhance heat dissipation when fully used for load output(i.e. 5V@3A with 24V Input).
For the ideal case (i.e. 5V@2A output with 12V Input) it does not need to enhance heat dissipation.
Applications
Solar panel to mobile phone charging
Car charging retrofit
Driving recorder power supply
Home power supply, smart plug modification
Fast charge adapter
