Instruction Manual

IDDUPS Series DC/DC Converter Module
Page 25
Cable with on/off switch
(P/N: CB-JST3PSW-RS)
Cable to SBC (5VSB & PS_ON)
(P/N: CB-JST3P001-RS)
Table 4-4: CN2 Connector Cables
4.2.2 ATX Power Connector (IDDUPS-6364120A Only)
CN Label: J3
CN Type:
20-pin connector (2x10)
CN Location: See
206H206H206H209HFigure 4-4
CN Pinouts: See
207H207H207H210HTable 4-5
The 20-pin ATX power connector is connected to an ATX power connector on the
motherboard to provide output power.
Figure 4-4: ATX Power Connector Location
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 3.3V 11 3.3V
2 3.3V 12 -12V
3 GND 13 GND
4 +5V 14 PS_ON