Description
Technical specifications:
Power 85W
Dimensions 420 x 140mm
Height 23mm
Weight 400g
Outputs:
+12V / 4A
-12V / 2.5A
+5V / 1.5A
Output stability ±1% for 0-100% load
Input 18V ( 16V – 20V )
Output Connectors 40 x 16 pin IDC for flat cable
Input connectors WAGO spring terminals + 5.5 / 2.1 DC inlet
Protections
Input overvoltage
Input reverse polarity
Output overvoltage
Output short current – automatic recovery
Output over current – automatic recovery
All output protections are independent for each rail
Efficiency 92%
Other Input common mode LC filter with high efficiency of canceling noise and interference from input connector
Additional input filter on each regulator for minimal output noise and interferences
Shield for reducing RF interferences from regulators
Star distribution topology on PCB
Each “beam” from star topology has 4 headers with noise canceling capacitors.
In star topology center are another noise canceling capacitors
A big ground plane on both sides of PCB
Blue LEDs indicate present and drop of output voltage
Recommended power brick for one board – Mean well GSM90A19-P1M