10 Watts
xppower.com
JCF10 Series
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2:1 Input Range
DIP-24 Metal Package
Operating Temperature -40 °C to +100 °C
High Efficiency up to 89%
1500 VDC Isolation
Input Pi Filter
Continuous Short Circuit Protection
Specification
Input
General
Input Voltage Range
• 24 V (18-36 VDC)
Efficiency
• See table
48 V (36-75 VDC)
Isolation Voltage
• 1500 VDC min
Input Current
Input Filter
• See table
Switching Frequency
MTBF
• 380 kHz typical
• Pi network
• 1,000 kHrs min per MIL-HDBK-217F
Undervoltage Lockout • Turn on >71% nominal input
Turn off <67% nominal input
Environmental
Operating Temperature • -40 °C to +100 °C (see derating curve)
Output
Case Temperature
Storage Temperature
Cooling
• +100 °C max
Output Voltage
Minimum Load
• See table
• None
• -40 °C to +125 °C
• Convection-cooled
• Up to 95% RH, non-condensing
Line Regulation
Load Regulation
Setpoint Accuracy
Ripple & Noise
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0.2%
0.5%
1.0%
Operating Humidity
Shock
• 30 g, half sine wave 18 ms pulse applied
3 times on each of 6 axes
• 75 mV pk-pk, 20 MHz BW
Vibration
• 5-500 Hz, 3 g, for 10 mins on each
of 3 axes
Transient Response
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5% deviation recovery to within 1% in
<500 µs for a 25% step load change
Temperature
Coefficient
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0.05%/°C
EMC
Emissions
• EN55022, Level A conducted & radiated
with external components (contact
technical sales for details)
Overvoltage Protection • On single output models only
2.5 V models: 3.9 V typical,
3.3 V models: 3.9 V typical,
5.0 V models: 6.2 V typical,
12.0 V models: 15.0 V typical
ESD Immunity
• 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
Radiated Immunity
Conducted Immunity
Overcurrent Protection • 110-140%
Short Circuit Protection • Trip & restart (Hiccup mode), auto recovery