IMA-400 Datasheet, PDF (12/14 Pages) Delta Electronics, Inc. – Safety rated for Medical, Industrial and IT

IMA-x400 Power Supply Series
Pin assignment (J3)
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Fig. 19: Pin assignment J3 terminal block
IMA-x400-xx
Pin Assignment
14 -V_SENSE
12 Address
10 Remote ON/OFF
8
+5VSB
6
SDA
4
5VSB_RTN
2
+5VSB
Pin Assignment
13 +V_SENSE
11 Current_Share_V
9
PWR_GOOD
7
5VSB_RTN
5
SCL
3
5VSB_RTN
1
+5VSB
Mating connector type: Molex, Part number 51110-145x
Circuit diagrams
IMA-x400-xx
Power Supply Unit
+5VSB
1 kΩ
REMOTE ON/OFF
J3
5VSB_RTN
IMA-x400-xx
Power Supply Unit
3.3V_µC
1 kΩ
PWR_GOOD
J3
5VSB_RTN
Fig. 20: Circuit diagram J3 Pin 10 (REMOTE ON/OFF)
Fig. 21: Circuit diagram J3 Pin 9 (PWR_GOOD)
IMA-x400-xx
AC Input
≥20 ms ¹⁾
Main DC Output
10 ms
10 ms
PWR_GOOD
Fig. 22: Power Good function timing
1) _{For DC output voltage ≤ Nominal output voltage; will reduce at DC output voltages > Nominal output voltage.}
12
Data sheet IMA x400 Power Supply Series V2.0 2016-08-09