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JCK15 Datasheet, PDF (1/3 Pages) – | |||
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15 Watts
JCK Series
xppower.com
⢠2:1 Input Range
⢠Industry Standard Package
⢠1500 VDC Isolation
⢠Continuous Short Circuit Protection
⢠High Efficiency up to 89%
⢠40 °C to +100 °C Operating Temperature
⢠3 Year Warranty
Specification
Input
Input Voltage Range
⢠12 V (9-18 VDC)
24 V (18-36 VDC)
48 V (36-75 VDC)
Input Current
⢠See table
Input Reflected
Ripple Current
⢠20 mA rms through 12 µH inductor,
5 Hz to 20 MHz
Under Voltage Lockout ⢠12 V models On 8.6 V, Off 7.9 V typical
24 V models On 17.8 V, Off 16 V typical
48 V models On 33.5 V, Off 30.5 V typical
Input Surge
⢠12 V models 30 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
Minimum Load
⢠No minimum load required
Line Regulation
⢠±0.5% max
Load Regulation
⢠±0.5% max for single and dual outputs
except ±0.8% for D03 versions
Cross Regulation
⢠±5% max on dual output models
(see note 2)
Setpoint Accuracy
⢠±1.0% max
Start Up Delay
⢠<20 ms
Start Up Rise Time
⢠<5 ms
Ripple & Noise
⢠75 mV pk-pk max (see note 3)
Transient Response
⢠±3% max deviation, recovery to within 1%
in 250 µs for a 25% load change
Temperature
Coefficient
⢠0.02%/°C
Overload Protection ⢠>140% of full load at nominal input
Short Circuit Protection ⢠Trip & restart (hiccup mode) with
auto recovery
Maximum Capacitive ⢠See table
Load
General
Efficiency
Isolation Voltage
Isolation Capacitance
Isolation Resistance
Switching Frequency
Power Density
MTBF
⢠See table
⢠1600 VDC Input to Output,
optional 3500 V (see note 4)
1600 VDC Input to Case
1600 VDC Output to Case
⢠1200 pF typical
⢠109 Ω min
⢠300 kHz typical
⢠18.75 W/in3
⢠>1.1 MHrs to MIL-HDBK-217F
at 25 °C, GB
Environmental
Operating Temperature ⢠-40 °C to +100 °C, derate from 100% load
at +70 °C to 0% load at +100 °C
Case Temperature
⢠+100 °C max
Storage Temperature ⢠-40 °C to +125 °C
Cooling
⢠Convection-cooled
Operating Humidity ⢠Up to 95% RH, non-condensing
EMC
Emissions
ESD Immunity
Radiated Immunity
EFT/Burst
Surge
Conducted Immunity
Magnetic Field
⢠EN55022, Class A conducted
& radiated with external components,
see application note
⢠EN61000-4-2, 8 kV air, 6 kV contact,
Perf Criteria A
⢠EN61000-4-3 10 V/m, Perf Criteria A
⢠EN61000-4-4 level 3, Perf Criteria B*
⢠EN61000-4-5 level 2, Perf Criteria B*
⢠EN61000-4-6 10 V/rms,Perf Criteria A
⢠EN61000-4-8 1 A/m, Perf Criteria A
*External input capacitor required 220 µF/100 V.
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