JCG1212S2V5 Datasheet, PDF (1/2 Pages) XP Power Limited – DC-DC Power Supplies

12 Watts
JCG Series
xppower.com
• High Power Density
• 2:1 Input Range
• Operating Temperature -40 ºC to +100 ºC
• Single & Dual Outputs
• Continuous Short Circuit Protection
• 1600 VDC Isolation
• High Efficiency - up to 91%
Specification
Input
Input Voltage Range
Input Current
Input Filter
Input Reflected Ripple
Input Surge
• 12 V (9-18 VDC)
24 V (18-36 VDC)
48 V (36-75 VDC)
• See table
• Pi network
• 20 mA pk-pk through 12 µH inductor,
5 Hz to 20 MHz
• 12 V models 36 VDC for 1000 ms
24 V models 50 VDC for 1000 ms
48 V models 100 VDC for 1000 ms
Output
Output Voltage
• See table
Output Voltage Balance • ±1% max, dual output models
Minimum Load
• No minimum load required
Intial Set Accuracy
• ±1% max
Start Up Delay
• <20 ms
Start Up Rise Time
• <10 ms
Line Regulation
• ±0.5% max
Load Regulation
• ±0.5% max single, ±1.0% max dual
Cross Regulation
• ±5% on dual output models, see note 2
Transient Response
• <3% deviation, recovery to within 1% in
250 µs for a 25% load change
Ripple & Noise
• 85 mV pk-pk, 20 MHz BW, with 1 µF
ceramic capacitor, see note 3
Overload Protection • >150%
Overvoltage Protection • 2.5/3.3 V models: 3.9 V typical
5 V models: 6.2 V typical
12 V models: 15.0 V typical
15 V models: 18.0 V typical
±12 V models: ±15.0 V typical
±15 V models: ±18.0 V typical
Short Circuit Protection • Trip & restart (hiccup) with auto recovery
Maximum Capacitive • See tables
Load
Temperature
Coefficient
• ±0.02/°C max
Remote On/Off
• ON = 3-12 V or open circuit
OFF <1.2 VDC or short circuit pin 1, 2 & 3
General
Efficiency
Isolation
Isolation Capacitance
Switching Frequency
MTBF
• See tables
• 1600 VDC Input to Output
1600 VDC Input to Case
1600 VDC Output to Case
• 1200 pF max
• 266 kHz typical
• >1 MHrs to MIL-STD-217F
Environmental
Operating Temperature • -40 ºC to +100 ºC, derate from 100% load
at +60 °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
Radiated Immunity
EFT/Burst
Surge
Conducted Immunity
Magnetic Field
• EN55022 Class A conducted with external
components - see application note
• EN61000-4-2,
4 kV contact discharge Perf Criteria B
• EN61000-4-3, 3 V/m Perf Criteria A
• EN61000-4-4, level 3, Perf Criteria B*
• EN61000-4-5, level 3, Perf Criteria B*
• EN61000-4-6, 3 Vrms, Perf Criteria A
• EN61000-4-8, 1 A/m, Perf Criteria A
*See note 4.