10 Watts
xppower.com
JCA Series
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Compact 1.0” x 0.8” Metal Package
Industry Standard Pin Out
2:1 Input Range
Single & Dual Outputs
Operating Temperature -40 °C to +100 °C
UL, CB, & TUV Approval
3 Year Warranty
Specification
Input
General
Input Voltage Range
• 5 V (4.5-9.0 VDC)
Efficiency
Isolation
• See table
• 1500 VDC Input to Output, basic insulation
500 VDC Input to Case
12 V (9-18 VDC)
24 V (18-36 VDC)
48 V (36-75 VDC)
500 VDC Output to Case
Input Current
Input Filter
• See table
• Pi network
• 80 mA, 5 V input models, 30 mA all others
12 µH inductor, 5 Hz to 20 MHz
Switching Frequency
Power Density
MTBF
• 300 kHz typical
• 31.25 W/in
• >950 kHrs to MIL-HDBK-217F at 25 °C,
GB
3
Input Reflected
Ripple Current
Input Surge
• 5 V models 10 V for 1 s max,
12 V models 25 V for 1 s max,
24 V models 50 V for 1 s max,
48 V models 100 V for 1 s max
Environmental
Operating Temperature • -40 °C to +100 °C output power derates
from 100% load at +70 °C linearly to
0% load at +100 °C
• +100 °C max
• -55 °C to +125 °C
• Convection cooled
• Up to 95% RH, non-condensing
Output
Case Temperature
Storage Temperature
Cooling
Output Voltage
• See table
Initial Set Accuracy
Start Up Delay
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1% max
• 30 ms max
• 3.5 ms typical
• No minimum load required
Operating Humidity
Start Up Rise Time
Minimum Load
EMC & Safety
Line Regulation
Load Regulation
Cross Regulation
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0.3%
1%
Emissions
• EN55022, level A conducted
(level B with external components, see
application note), level B radiated
• EN61000-4-2, level 2 Perf Criteria A
• EN61000-4-3, 3 V/m Perf Criteria A
• EN61000-4-6, 3 V rms Perf Criteria A
• EN61000-4-8, 10 A/m, Perf Criteria A
• IEC60950-1, EN60950-1, UL60950-1,
CSA C22.2 No. 60950-1-03, CE Mark LVD
5% on dual output models with one
output at 5% load and other varied from
5% to 100%
ESD Immunity
Radiated Immunity
Conducted Immunity
Magnetic Fields
Safety Approvals
Transient Response
Ripple & Noise
• 4% max deviation, recovery to within
1% in <500 µs for a 25% load change
at 1 A/µs
• 50 mV pk-pk, 20 MHz bandwidth
Overcurrent Protection • 150% typical, trip and restart
(hiccup mode)
Short Circuit Protection • Continuous with auto recovery
Overvoltage Protection • 150% typical, Recycle input to reset
Temperature
Coefficient
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0.05%/°C