1
DC/DC25SU
v.1.0
DC/DC 2,5A Step up DC/DC converter
with adjustable output voltage
EN**
Edition: 2 from 15.01.2016
Supercedes the edition: 1 from 26.08.2015
The module’s features:
The
step up DC/DC
converter with adjustable output
voltage
Example of use: increasing voltage from 12V DC to 24V DC
The input voltage range: 9,5
÷16V DC
The output voltage range: 18
÷28V DC
The maximum load current 2,5A (60W)
The PSU technical output indicating converter failure
triggered by:
Short-circuit of the output
Output overload
Protections:
Short-circuit protection SCP
Overload protection OLP
High efficiency: 94%
Optical LED indication
Warranty
– 2 years from the production date
Mounting:
Mounting strip with adhesive tape
Mounting screws
Example of use of the DC/DC25SU step up converter with adjustable output voltage.
Schematic diagram of the converter operation.
Adjustment of the
converter
output voltage: 18V
÷28V DC, 2,5A max.
1. Technical description
The
DC/DC 2,5A
(
DC/DC25SU)
step up
converter
increasing the input voltage from the range between 9,
5V÷16V DC to
the voltage
range of 18V÷28V DC at the output, adjusted with the
V
ADJ
potentiometer. The maximum load current is
Imax=
2,5A
(Pmax
= 60W)
. The module does not feature galvanic isolation between input/output (IN-AUX) and operates on common "ground" (0V)
potential (IN- and AUX- terminals are galvanically connected = common terminal).
