JCF1024S2V5 Datasheet, PDF (1/2 Pages) XP Power Limited – DC-DC Power Supplies

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