Search

Smart Electronics QC2.0 QC3.0 Quick Charging USB Mobile Phone Charging Board DC Step-down Module

Products > Power Supply Module > Smart Electronics QC2.0 QC3.0 Quick Charging USB Mobile Phone Charging Board DC Step-down Module
    • 1
    • 2
    • 3
    • 4
    • 5

Smart Electronics QC2.0 QC3.0 Quick Charging USB Mobile Phone Charging Board DC Step-down Module

QC2.0 QC3.0 Quick Charging USB Mobile Phone Charging Board DC Step-down Module
shared：

Input voltage range: 6V-32V
Output voltage: default 5V, automatically adjusted between 3-12V after triggering fast charging
Output power: maximum 24W（ 5V@3.4A , 9V@2.5A , 12V@2A etc.)
Conversion efficiency: 90% -97%
Supports multiple fast charging protocols
Input overvoltage and undervoltage protection
Input overcurrent protection
Output overcurrent and short circuit protection
Overall over temperature protection


You can choose
1.Fast charging module
(without interface)

2.2-way fast charging module (with interface)

3.4-way fast charging module (with interface)

The one with interface is
DC5.5 * 2.5
1 channel size: 34 * 16

Product Application
1.Switching solar panels to mobile phone charging
2.Tram charging renovation 3.Driving recorder power supply 4.Renovation of household power supply and intelligent insertion 5.Fast charging adapter


Name
Phone
Email
Corporate name
Address
Leaving Message*
 
Verification code
Submit

Smart Electronics Compatible with Raspberry Pi 4 generation Official Sensor Expansion Board RASPBERRY PI SENSE HAT sense

Compatible with Raspberry Pi 4 generation Official Sensor Expansion Board RASPBERRY PI SENSE HAT sense Raspberry Pi Sense HAT provides power and data connectivity via the Raspberry Pi motherboard 40Pin GPIO interface. To create the "Astro Pi", the Sense HAT sensor module integrates common sensors, making it usable in a variety of different types of experiments, applications, and even It is a game.

Smart Electronics TTP223 touch button module self-locking inching capacitor switch single circuit reconstruction

TTP223 touch button module self-locking inching capacitor switch single circuit reconstruction Size:15mmX11MM Supply:2.5v-5.5v

Smart Electronics ACS712ELC-05B 5A range ACS712 module AC current sensor module

ACS712ELC-05B 5A range ACS712 module AC current sensor module 1. Current sensor chip: ACS712ELC-05B; 2. Pin 5V power supply, onboard power indicator; 3. The module can measure plus or minus 5A current, corresponding to the analog output 185mV/A; 4. When no detection current passes, the output voltage is VCC/2; 5. PCB board size: 31(mm)x13(mm);

Smart Electronics 1S 3A/5-6A BMS PCB Protection Board For 3.7V 18650 Li-Ion Lithium Battery

1S 3A/5-6A BMS PCB Protection Board For 3.7V 18650 Li-Ion Lithium Battery

Smart Electronics ESP32 WIFI BLE Single/Dual 4/8 Channel Relay Module ESP32 Secondary Development Board

ESP32 WIFI BLE Single/Dual 4/8 Channel Relay Module ESP32 Secondary Development Board

Smart Electronics New Version ESP-12E (replace ESP-12) ESP8266 remote serial Port WIFI Wireless Module ESP8266-12E ESP12E

New Version ESP-12E (replace ESP-12) ESP8266 remote serial Port WIFI Wireless Module ESP8266-12E ESP12E ESP8266-12E Is an enhanced version ESP8266-12 , improve the external circuit, enhanced impedance signal output is better, whether it is stable or anti-jamming capability , have been greatly improved ! Before selecting a user for ESP-12 's , it does not matter even if the product has been made , enhanced version is fully compatible with previous firmware pin has added the ESP-12 on the basis of six IO ports , SPI mouth leads , develop more convenient, application more extensive !

Smart Electronics HX711 Dual-Channel 24-bit A/D Conversion Load Cell Module With Metal Barrier

HX711 Dual-Channel 24-bit A/D Conversion Load Cell Module With Metal Barrier

RS422 to TTL/UART/MCU Serial Port Signal Mutual Module with Over-Voltage Over-Current Protection-3.3V

VCC: + 3.3V TXD : The module's TTL (UART) to send, connected to the microcontroller's RXD receiver pin; RXD : The module's TTL (UART) receiver, connected to the microcontroller TXD send pin; GND : The module ground wire (this wire must be connected with the ground wire of microcontroller system);

Smart Electronics Alcohol Sensor Module MQ3 Alcohol module Ethanol module Gas sensor MQ-3

Alcohol sensor module MQ3 Alcohol module Ethanol module Gas sensor MQ-3 Working voltage: DC5V Working current: approximately 150mA Comparator chip: LM393 D0 output: TTL digital quantities 0 and 1 A0 output: 0.1-0.3V (relatively pollution-free), high concentration voltage of about 4V Board size: 32 * 20mm

L298N motor driver board module intelligent vehicle robot accessory H-bridge drive stepper motor driver

Smart Electronics 24-hour timed 5 time periods real time relay module clock control/delay and clock synchronization module

24-hour timed 5 time periods real time relay module clock control/delay and clock synchronization module

Smart Electronics Type C USB Boost Module 1A/2A/4A 18650 Lithium Battery Charger Board BMS 2S 3S 4S Li-Po Polymer Power Bank PCB PCBA

Type C USB Boost Module 1A/2A/4A 18650 Lithium Battery Charger Board BMS 2S 3S 4S Li-Po Polymer Power Bank PCB PCBA

Smart Electronics STM32F103C8T6 ARM STM32 Minimum System Development Board Module

STM32F103C8T6 ARM STM32 Minimum System Development Board Module CH32F103C8T6 chip is compatible with STM32F103C8T6 series chips, all pins are compatible, all registers are compatible.

Smart Electronics XL4016 DC/CC Adjustable 0.2- 9A 300w Step Down Buck Converter 5-40V To 1.2-35V Power Supply Module LED Driver

XL4016 DC/CC Adjustable 0.2- 9A 300w Step Down Buck Converter 5-40V To 1.2-35V Power Supply Module LED Driver Applications: 1. High-power LED driver. 2. Lithium battery(or lead accumulator) charge. 3. Vehicle-mounted power supply. 4. Low voltage system power supply. 5. 6V, 12V, 14V, 24V battery charge. 6. On-board laptop power supply. 7. regulated power supply. 8.Low voltage power supply system.

Smart Electronics GY-302 GY30 Digital Light Intensity Light Sensor BH1750 BH1750FVI Module

GY-302 GY30 Digital Light Intensity Light Sensor BH1750 BH1750FVI Module

DC-DC XL7015 module 5V-80V 0.8A Dc converter Step-down module Wide voltage input better than XL7005A

Smart Electronics High Quality Vibration Motor Module DC Motor Mobile Phone Vibrator Vibration Motor Alarm

High Quality Vibration Motor Module DC Motor Mobile Phone Vibrator Vibration Motor Alarm

Smart Electronics PAM8403 Wireless Stereo Audio Receiver Module For Digital Amplifier Sound Loud Board Micro USB BlUETOOTH 4.0 3W+3W

PAM8403 Wireless Stereo Audio Receiver Module For Digital Amplifier Sound Loud Board Micro USB BlUETOOTH 4.0 3W+3W 1. Working voltage: DC 5V 2. Output power: 3W+3W 3. Speaker type: 3W*2 4-8ohm 4. Mounting Hole: 3.0mm Features: Mini design, sound loud and clear, strong sense of hierarchy, ultra-small size, simple installation, wide application range, low prices, quality and stability

Smart Electronics LM2596S LM2596HVS Adjustable DC-DC Buck 3A Voltage Regulator Reducer Power Module 4.5-50V to 3-35V

LM2596S LM2596HVS Adjustable DC-DC Buck 3A Voltage Regulator Reducer Power Module 4.5-50V to 3-35V Feature Input voltage: 4.5V-50V Output voltage: 3V-35V Output current: 3A (MAX) Conversion efficiency: <92% Output ripple: <30mV Switching frequency: 150KHz Working temperature: -45℃+85℃

Smart Electronics TP4056 18650 lithium battery module 3.7V 3.6V 4.2V lithium battery charging board 1A overvoltage protection

TP4056 18650 lithium battery module 3.7V 3.6V 4.2V lithium battery charging board 1A overvoltage protection
Previous： Smart Electronics High power three channel amplifier module TDA2050+TDA2030 2.1 subwoofer amplifier circuit board
Next： Smart Electronics Raspberry pi 0 Zero Raspberry Pi Zero Pi W version Original Development Board
Return
TOP
86-755-83877216
smartbes
smartbes