LC-EM-1298

Product Name

QC2.0 QC3.0 sink 3.6~20V adjustable voltage charging head test aging test

About

The LC QC2.0 QC3.0 sink supports two protocols, QC3.0/2.0. It can achieve fixed voltage regulation and 200mv interval voltage regulation, with a maximum support of 3A current. The voltage can be adjusted through keys, and the output voltage range is 3.6~20V (requires charging head support)

View

Front view


Side view


Reverse image

Introduction and Explanation

Size: 48mm * 18mm/7g

The QC2.0 charging protocol specifies that the voltage is a fixed value, which is 5V, 9V, 12V, and 20V
The QC3.0 charging protocol stipulates that the voltage can be adjusted at intervals of 200mV, with an adjustment range of 3.6~20V
Pressing the button on the left represents an increase in voltage, while pressing the key on the right represents a decrease in voltage
Pressing two buttons simultaneously for 3 seconds can switch the charging protocol

Functional Features

• Support QC3.0/2.0, two fast charging protocols
  
• Voltage memory function, with the last adjusted voltage when powered on
  
• Supports voltage regulation from 3.6V to 20V
  

Instructions for use

The QC2.0 charging protocol specifies that the voltage is a fixed value, which is 5V, 9V, 12V, and 20V
The QC3.0 charging protocol stipulates that the voltage can be adjusted at intervals of 200mV, with an adjustment range of 3.6V~20V.
Pressing the button on the left indicates an increase in voltage, while pressing the button on the right indicates a decrease in voltage. Pressing two buttons simultaneously for 3 seconds can switch the charging protocol
QC2.0 mode: When powered on, display C2.0 (indicating QC2.0 mode), then display the voltage to be sinked 5.0/9.0/12.0/2.0 (4 fixed voltages), and then display "--" (indicating voltage measurement)
If the charging head supports this voltage, display the measured deception voltage. If the actual output of the charging head has a large error from the required deception voltage, display "Err", and then display the current voltage

QC3.0 mode: When powered on, display C3.0 (indicating QC3.0 mode), and then display the measured deception voltage. Press the sink to adjust the voltage. Left click to increase 200mV, right click to decrease 200mV, 3.6-20V adjustable

It is not recommended to connect the load during the voltage adjustment process to avoid overheating and damage. After adjustment, the voltage will be automatically memorized, and re powering on will automatically trick the required voltage

Download User Manual

For more usage information, please refer toBaidu Netdisk Extraction code: xhhm