User Manual

DROK Mini Voltage Booster
http://www.Droking.com
Parameter:
090485
Name: 3A Boost Converter Board
Size:
LED Indicator light:
Recommend product
on Amazon:
1A USB Boost Converter
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contact us through Amazon:
Module property: Non-isolated step up voltage module (BOOST)
Input voltage: DC 2.6-5.5V
Output voltage: DC 5V
Input current: 0-3A
Output current: 0-2A (actual output current value is affected
by the load)
Working temperature: -40~+85℃
Working frequency: 1.2MHz
Conversion efficiency: 93% max. (Affected by input/output
voltage/current/voltage difference)
21mm
3
0
m
m
Over-current protection: Yes
Over-temperature protection: Yes (Automatically shut down
the output when over-temp)
Input reverse connection protection: None. Please add diode
in series at input if needed.
Recognizable resistance: Tablet, iPhone, iPad
Installation: 2x 3mm screws
Connection: welding, V-IN input, USB output
Dimensions: 20x20x6.8mm
Red LED light on: the battery voltage is low.
Green LED light on: the battery voltage is high.