User Manual

SKU:2001708006
Parameters:
Wiring Guide:
Using Instruction:
Input Voltage: DC 4.5-24V
Output Voltage: Integrated adjustable and fixed
Dynamic Response Speed: 5% 200uS
Output Short-circuit Protection: yes, please don’t
keep making it short-circuit.
Output Reverse Connection Protection: no
output (Adjustable range is 0.8-17V, fixed output
are 1.8V, 2.5V, 3.3V, 5V, 9V, 12V that can be
chosen on the back side)
Output Current: 3A max (please enhance cooling
work when it is full load); When real tested input
12V and output is 1.5A, no need to add special
cooling system.
Conversion Efficiency: 97.5% (highest) (6.5V
to 5V, 0.7A)
Switch Frequency: 500KHz
Output Ripple: 20mV(12V to 5V, 3A) 20M width
Operating Temperature: -40℃~ +85℃(Industrial
class) (The higher the operation temperature
is, the smaller the output power is)
Output Over-voltage Protection: no
Temperature rising range at full load: 40℃
Static Current: 0.85mA
Load Adjustment Rate: ±1%
Voltage Adjustment Rate: ±0.5%
will stop working when high electric level is working.
High electric level is 2-5V, low electric level is 0V
or so.
Wiring Method: soldering
Input Method: soldering
Output Method: soldering or pins
Welding Hole Spacing: 2.54mm
Output +
Common negative
Input +
Enable port
Potentiometer
This module defaults adjustable output voltage,
if you want a fixed output voltage like 1.8V, 2.5V,
3.3V, 5V, 9V, 12V, just cut off the connection
marked by red circle, then connect the fixed
voltage you need by soldering.
It is easy and simple to make it work. Just directly
connect VO+, GND,IN+ and if there is no high
and low electric level control, it will be no need
to connect EN. There is a internal Enable control
on the IN +, if you want to connect it separately,
please connect it on the EN.
Enable Function Control: yes, Low electric level