JCM30 Datasheet, PDF (2/4 Pages) XP Power Limited – DC-DC Converter

JCM30 Series
DC-DC Converter
Input
Characteristic
Input Voltage Range
Input Reflected Ripple Current
Input Surge
Minimum
9
18
36
Typical
30
Maximum
18
36
75
25
50
100
Units
VDC
VDC
VDC
mA pk-pk
VDC for 100 ms
VDC for 100 ms
VDC for 100 ms
Notes & Conditions
12 V nominal
24 V nominal
48 V nominal
Through 12 µH inductor and 47 µF capacitor
12 V models
24 V models
48 V models
Output
Characteristic
Output Voltage
Output Trim
Initial Set Accuracy
Minimum Load
Line Regulation
Load Regulation
Cross Regulation
Ripple & Noise
Overload Protection
Short Circuit Protection
Maximum Capacitive Load
Temperature Coefficient
Over Protection Voltage
Remote On/Off
Minimum
3.3
±10
0
Typical
Maximum
30
±1
±0.5
0.5/1.0
±5
Units
VDC
%
%
%
%
%
%
75/60
mV pk-pk
150
%
0.02
%/ ˚C
Output is on if remote on/off (pin 3) is open or high (3.0 to 12 VDC)
Output turns off if remote on/off (pin 3) is low (<1.2 VDC max)
Notes & Conditions
See Models and Ratings table
Single Output Versions
At full load
No minimum load required
From minimum to maximum input at full load
From 0% to full load for single/dual output
On dual output models, when one output is at 100% load
and other is varied from 25% load to full load
Single output 10 µF X7R MLCC
Dual output with 10 µF/25 V X7R MLCC on each output
measured using 20 MHz bandwidth
Continuous trip and restart (hiccup), with auto recovery
See Models and Ratings table
See Models and Ratings table
General
Characteristic
Efficiency
Isolation: Input to Output
Isolation: Input to Case
Switching Frequency
Isolation Resistance
Isolation Capacitance
Power Density
Mean Time Between Failure
Weight
Minimum
1600
1600
10⁹
370
Typical
92
270
330
0.042 (19.0)
Maximum
2000
73
Units
%
VDC
VDC
kHz
Ω
pF
W/in³
kHrs
lb (g)
Notes & Conditions
See Models and Ratings table
3.3 and 5.0 V
Other models
MIL-HDBK-217F, +25 °C GB
Environmental
Characteristic
Operating Temperature
Storage Temperature
Case Temperature
Humidity
Cooling
Minimum
-40
-55
Typical
Maximum
+100
+125
+105
95
Units
°C
°C
°C
%RH
Notes & Conditions
Derate from 100% load at +55 °C to 50% at +80 °C or
from 100% load at 60 °C to 50% at 85 °C with optional
heatsink
Non-condensing
Natural convection
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