GE Industrial Solutions 9-36V ProLynx 3A - Manual (Page 26)

GE Data Sheet
9-36V ProLynx TM 3A: Non-Isolated DC-DC Power Modules
9Vdc –36Vdc input; 3Vdc to 18Vdc output; 3A to 1.5A Scaled output current
9Vdc –24Vdc input; -3.3Vdc to -12Vdc output; 3A to 0.7A Scaled output current
Thermal
Thermal Derating curves for some of the output voltage
settings when the 9-36V ProLynx modules are connected in a
negative output application. De-rating curves for -3.3Vout, -
5Vout, -12Vout and -18Vout have been provided for input
voltages of 9Vin, 12Vin and 24Vin. Intermediate voltages can
be estimated through extrapolation of provided data
9Vin, -3.3Vout
OUT
PUT
C
U
RRENT
, I
o (
A)
AMBIENT TEMPERATURE, T
A
O C
Figure 50. Derating Output Current versus Ambient
Temperature and Airflow.
12Vin, -3.3Vout
OU
TPUT
CURRENT,
Io
(
A)
AMBIENT TEMPERATURE, T
A O C
Figure 51. Derating Output Current versus Ambient
Temperature and Airflow.
24Vin, -3.3Vout
OUTPUT
C
U
RR
EN
T, Io
(A)
AMBIENT TEMPERATURE, T
A
O C
Figure 52. Derating Output Current versus Ambient
Temperature and Airflow.
9Vin, -5Vout
OUT
PUT
CURR
ENT,
Io
(A)
AMBIENT TEMPERATURE, T
A
O C
Figure 53. Derating Output Current versus Ambient
Temperature and Airflow.
12Vin, -5Vout
O
U
TP
UT CURR
ENT,
Io
(
A)
AMBIENT TEMPERATURE, T
A O C
Figure 54. Derating Output Current versus Ambient
Temperature and Airflow.