Cascadia PM Series - Page 34

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1/14/2021 RMS PM Hardware User Manual 34 of 54
pin list for pin designation). For normal applications only one pin is necessary. If necessary
more than one pin can be used for applications that push higher 12V or GND currents
through the controller.
Input currents:
12V Operating Power Input Range
Input Current
12V Input Current @ 9V, operating
2.1A
_typ
PM100
2.5 A
_typ
PM150
2.1 A
_typ
PM250DZ
12V Input Current @ 14V, operating
1.5A
_typ
PM100
1.8 A
_typ
PM150
1.6 A
_typ
PM250DZ
12V Input Current @ 14V, non-operating (PWM off)
0.5 A
_typ
PM100
0.6 A
_typ
PM150
0.8 A
_typ
PM250DZ
The RM100 and RM300 allow for operation from both 12V and 24V systems (the PM family
does not have this capability). Valid range of operation for the RM100 and RM300 is 9 to
32V.
RM100 typical operating currents are shown below.
RM100DX @ 12V, non-operating
0.9 A
RM100DX @ 12V, operating
1.7 A
RM100DX @ 24V, non-operating
0.44 A
RM100DX @ 24V, operating
0.80 A
RM100DZ @ 12V, non-operating
0.9 A
RM100DZ @ 12V, operating
1.3 A
RM100DZ @ 24V, non-operating
0.5 A
RM100DZ @ 24V, operating
0.6 A
RM300 typical operating currents are shown below.
RM300DX @ 12V, non-operating
TBD A
RM300DX @ 12V, operating
TBD A