12 Watts
xppower.com
JCG Series
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High Power Density
2:1 Input Range
Operating Temperature -40 ºC to +100 ºC
Single & Dual Outputs
Continuous Short Circuit Protection
1600 VDC Isolation
High Efficiency - up to 91%
Specification
Input
General
Input Voltage Range
• 12 V (9-18 VDC)
24 V (18-36 VDC)
48 V (36-75 VDC)
Efficiency
Isolation
• See tables
• 1600 VDC Input to Output
1600 VDC Input to Case
1600 VDC Output to Case
Input Current
Input Filter
• See table
• Pi network
Isolation Capacitance • 1200 pF max
Input Reflected Ripple • 20 mA pk-pk through 12 µH inductor,
Switching Frequency
MTBF
• 266 kHz typical
5 Hz to 20 MHz
• >1 MHrs to MIL-STD-217F
Input Surge
• 12 V models 36 VDC for 1000 ms
24 V models 50 VDC for 1000 ms
48 V models 100 VDC for 1000 ms
Environmental
Operating Temperature • -40 ºC to +100 ºC, derate from 100ꢀ load
at +60 ꢂC to no load at +100 ꢂC
Output
Case Temperature
Storage Temperature
Humidity
• +100 ºC max
Output Voltage
• See table
• -40 ºC to +125 ºC
• Up to 90ꢀ, non-condensing
• Natural convection
Output Voltage Balance • 1ꢀ max, dual output models
Minimum Load
• No minimum load required
• 1ꢀ max
Cooling
Intial Set Accuracy
Start Up Delay
• <20 ms
• <10 ms
EMC
Start Up Rise Time
Line Regulation
Load Regulation
Cross Regulation
Transient Response
Emissions
• EN55022 Class A conducted with external
components - see application note
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0ꢁ5ꢀ max
0ꢁ5ꢀ max single, 1ꢁ0ꢀ max dual
ESD Immunity
• EN61000-4-2,
4 kV contact discharge Perf Criteria B
5ꢀ on dual output models, see note 2
Radiated Immunity
EFT/Burst
• EN61000-4-3, 3 V/m Perf Criteria A
• EN61000-4-4, level 3, Perf Criteria B*
• EN61000-4-5, level 3, Perf Criteria B*
• EN61000-4-6, 3 Vrms, Perf Criteria A
• EN61000-4-8, 1 A/m, Perf Criteria A
• <3ꢀ deviation, recovery to within 1ꢀ in
250 µs for a 25ꢀ load change
Ripple & Noise
• 85 mV pk-pk, 20 MHz BW, with 1 µF
ceramic capacitor, see note 3
Surge
Conducted Immunity
Magnetic Field
Overload Protection
• >150ꢀ
Overvoltage Protection • 2ꢁ5/3ꢁ3 V models: 3ꢁ9 V typical
5 V models: 6ꢁ2 V typical
*See note 4ꢁ
12 V models: 15ꢁ0 V typical
15 V models: 18ꢁ0 V typical
12 V models: 15ꢁ0 V typical
15 V models: 18ꢁ0 V typical
Short Circuit Protection • Trip & restart (hiccup) with auto recovery
Maximum Capacitive
Load
• See tables
Temperature
Coefficient
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0ꢁ02/ꢂC max
Remote On/Off
• ON = 3-12 V or open circuit
OFF <1ꢁ2 VDC or short circuit pin 1, 2 & 3