DC-DC
4-6 Watts
JTC04/06 Series
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4:1 Input Range
DIP-24 Metal Package
xppower.com
Operating Temperature -40 ºC to +100 ºC
Single & Dual Outputs
Continuous Short Circuit Protection
1500 VDC Isolation
3000 VDC Isolation Optional
Specification
Input
• 24 V (9-36 VDC)
48 V (18-72 VDC)
Input Current
• See table
Input Filter
• Pi network
Input Reflected Ripple
• 35 mA pk-pk through 12 µH inductor,
5 Hz to 20 MHz
Input Surge
• 24 V models 40 VDC for 100 ms
48 V models 80 VDC for 100 ms
Input Voltage Range
General
Efficiency
Isolation
• See tables
• 1500 VDC Input to Output, for optional
high isolation version 3000 VDC input to
output add suffix ‘-H’ to model number
1000 VDC Input to Case
1000 VDC Output to Case
• 500 pF max
• 266 kHz typical
• >1 MHrs to MIL-STD-217F
Isolation Capacitance
Switching Frequency
MTBF
Output
Output Voltage
Output Voltage Balance
Minimum Load
Intial Set Accuracy
Start Up Delay
Start Up Rise Time
Line Regulation
Load Regulation
Cross Regulation
Transient Response
See table
±1% max, dual output models
No minimum load required
±1% max
<800 ms
<10 ms
±0.5% max
±0.5% max
±5% on dual output models
<1.5% max deviation, recovery to within
1% in 200 µs for a 50% load change
Ripple & Noise
• 60 mV pk-pk for 3.3 V to 15 V models,
100 mV pk-pk for 18 V models,
150 mV pk-pk for 24 V models,
20 MHz BW
Short Circuit Protection
• Trip & restart (hiccup) with auto recovery
Maximum Capacitive
• See tables
Load
Temperature
• ±0.02/°C max
Coefficient
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Environmental
Operating Temperature
• -40 ºC to +100 ºC, derate from 100% load
at +85 °C to no load at +100 °C
Case Temperature
• +100 ºC max
Storage Temperature
• -40 ºC to +125 ºC
Humidity
• Up to 90%, non-condensing
Cooling
• Natural convection
EMC
Emissions
ESD Immunity
• EN55022 Class A conducted with external
components - see application note
• EN61000-4-2,
8 kV air discharge Perf Criteria A,
4 kV contact discharge Perf Criteria A
• EN61000-4-6 Level 2 3 V/m Perf Criteria A
Radiated Immunity
XPPOWER [ XP POWER LIMITED ]
