RP125-481.8SB Datasheet, PDF (4/4 Pages) Recom International Power – 125 Watt Single Output

INNOLINE
DC/DC-Converter
Package Style and Pinning (mm)
RP125-SB
Series
3rd angle
projection
5.08
3.55
57.90
12.70
50.8
3.55
4xM3 x 0.5 ( Note 6)
1
4
26.16
5
15.24
2
6
7
3
Bottom View
8
5.33
5.33
47.24
7.62 15.24
36.83
Side View
1.57
1.016
Pin Connections
Pin #
Function
1
–Vin
2
Remote ON/OFF
3
+Vin
4
–Vout
5
–Vsense
6
Trim
7
+Vsense
8
+Vout
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
Pin pitch tolerance 0.35mm
External Output Trimming
Output can be externally trimmed by using the method
shown below.
Trim Up
7
R_U
8
Trim Down
6
R_D
7
Trim Resistor Calculation:
Rup (kΩ) = 5.1Vout (100+∆%) - 510 -10.2
1.225∆%
∆%
Rdn (kΩ) = 510 -10.2
∆%
208
July-2006
www.recom-international.com