JCL3012S3V3 Datasheet, PDF (1/2 Pages) XP Power Limited – DC-DC Power Supplies

30 Watts
JCL30 Series
xppower.com
• 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
Input Voltage Range
Input Current
Input Filter
Undervoltage Lockout
Input Surge
• 12 VDC (9-18 VDC)
24 VDC (18-36 VDC)
48 VDC (36-75 VDC)
• See table
• Pi network
• Turn on >71% nominal input,
Turn off <63% nominal input
• 12 V models 25 VDC for 100 ms
24 V models 50 VDC for 100 ms
48 V models 100 VDC for 100 ms
Output
Output Voltage
• See table
Output Voltage Adj
• ±10% via trim pin
Minimum Load
• No minimum load required
Line Regulation
• ±0.5% max
Load Regulation
• ±0.5% max from 10% to full load
Setpoint Accuracy
• ±1.0% max
Cross Regulation
• ±5.0%, see note 2
Ripple & Noise
• 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
Temperature
Coefficient
• 0.02%/°C
Overvoltage Protection • 3.3 V models 3.9 V typical,
5.0 V models 6.2 V typical,
12.0 V models 15.0 V typical,
15.0 V models 18.0 V typical,
±12.0 V models ±15.0 V typical,
±15.0 V models ±18.0 V typical
Overcurrent Protection • 120% typical
Short Circuit Protection • Trip & restart (hiccup mode)
Remote On/Off
• ON >2.5 VDC or open circuit
OFF <0.8 VDC or short circuit pin 2 & 3
Thermal Protection
• Shuts down when case measures
+110 °C typical
General
Efficiency
Isolation Voltage
Isolation Capacitance
Switching Frequency
MTBF
• See table
• 1500 VDC Input to Output
1000 VDC Input to Case
1000 VDC Output to Case
• 1200 pF typical
• 270 kHz typical
• 1 MHrs to MIL-STD-217F
Environmental
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 90%, 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
EFT/Burst
Surge
Conducted Immunity
Magnetic Fields
• EN55022, Level A conducted & radiated
with external components -
see application note
• 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
*See note 4