30 Watts
xppower.com
JCL30 Series
•
•
•
•
•
•
•
2:1 Input Range
High Efficiency up to 91%
-40 °C to +100 °C Operating Temperature
Fixed 270 kHz Switching Frequency
Regulated Single & Dual Outputs
Continuous Short Circuit Protection
Standard Remote On/Off
Specification
Input
General
Input Voltage Range
• 12 VDC (9-18 VDC)
Efficiency
• See table
24 VDC (18-36 VDC)
48 VDC (36-75 VDC)
Isolation Voltage
• 1500 VDC Input to Output
1000 VDC Input to Case
1000 VDC Output to Case
Input Current
Input Filter
• See table
• Pi network
Isolation Capacitance • 1200 pF typical
Undervoltage Lockout • Turn on >71% nominal input,
Switching Frequency
MTBF
• 270 kHz typical
Turn off <63% nominal input
• 1 MHrs to MIL-STD-217F
Input Surge
• 12 V models 25 VDC for 100 ms
24 V models 50 VDC for 100 ms
48 V models 100 VDC for 100 ms
Environmental
Operating Temperature • -40 °C to +100 °C (see derating curve)
Case Temperature
Storage Temperature
Cooling
• +100 °C max
Output
• -40 °C to +125 °C
• Convection-cooled
• Up to 90%, non-condensing
Output Voltage
• See table
Output Voltage Adj
Minimum Load
•
10% via trim pin
Operating Humidity
Shock
• No minimum load required
• 30 g, half sine wave 18 ms pulse applied
3 times on each of 6 axes
Line Regulation
Load Regulation
Setpoint Accuracy
Cross Regulation
Ripple & Noise
•
•
•
•
0ꢀ5% max
0ꢀ5% max from 10% to full load
1ꢀ0% max
Vibration
• 5-500 Hz, 3 g, for 10 mins on each
of 3 axes
5ꢀ0%, see note 2
EMC
• 75 mV pk-pk max, see note 3
Transient Response
• 3% max deviation, recovery to within
1% in 200 µs for a 25% load change
Emissions
• EN55022, Level A conducted & radiated
with external components -
see application note
Temperature
Coefficient
• 0ꢀ02%/°C
ESD Immunity
Radiated Immunity
EFT/Burst
• EN61000-4-2, Level 2 Perf Criteria B
• EN61000-4-3, 3 V/m Perf Criteria A
• EN61000-4-4, Level 3 Perf Criteria A*
• EN61000-4-5, Level 3 Perf Criteria A*
• EN61000-4-6, 3 V rms Perf Criteria A
• EN61000-4-8, 1 A/m Perf Criteria A
Overvoltage Protection • 3ꢀ3 V models 3ꢀ9 V typical,
5ꢀ0 V models 6ꢀ2 V typical,
12ꢀ0 V models 15ꢀ0 V typical,
15ꢀ0 V models 18ꢀ0 V typical,
12ꢀ0 V models 15ꢀ0 V typical,
15ꢀ0 V models 18ꢀ0 V typical
Surge
Conducted Immunity
Magnetic Fields
Overcurrent Protection • 120% typical
Short Circuit Protection • Trip & restart (hiccup mode)
*See note 4
Remote On/Off
• ON >2ꢀ5 VDC or open circuit
OFF <0ꢀ8 VDC or short circuit pin 2 & 3
Thermal Protection
• Shuts down when case measures
+110 °C typical