DC DC
60 Watts JCK Series
xppower.com
• 2:1 Input Range • Very High Power Density • High Efficiency Up to 92% • Remote...
DC DC
60 Watts JCK Series
xppower.com
2:1 Input Range Very High Power Density High Efficiency Up to 92% Remote On/Off 1600 VDC Isolation OCP, OVP & OTP Functions 3 Year Warranty
Specification
Input
Input
Voltage Range
Input Current Input Reflected Ripple Current Under
voltage Lockout
Input Surge
24 V (18-36 VDC), 48 V (36-75 VDC)
See table 20 mA pk-pk through 12 µH inductor,
5 Hz to 20 MHz 24 V models: ON 17.8 V, OFF 16 V typical
48 V models: ON 33.5 V, OFF 30.5 V typical 24 V models 50 VDC for 100 ms
48 V models 100 VDC for 100 ms
General
Efficiency Isolation
Isolation Capacitance Switching Frequency Power Density MTBF
See table 1600 VDC Input to Output
1600 VDC Input to Case 1600 VDC Output to Case 2000 pF typical 270 kHz typical 37.5 W/in3 >110 kHrs min to MIL-HDBK-217F at 25 ˚C, GB
Output
Output
Voltage
See table
Output
Voltage Trim ±10%
Minimum Load
No minimum load required
Line Regulation
±0.5% max
Load Regulation
±0.5% max
Setpoint Accuracy
±1%
Start Up Time
30 ms typical
Ripple & Noise
75 mV for 3V3 +5 V models, 100 mV for other models (see note 2)
Transient Response
3% max deviation, recovery to within 1% in <250 µs for a 25% load change
Temperature Coefficient
0.02%/˚C
Over
voltage Protection 3.3 V models: 3.9 V typical 5 V models: 6.2 V typical 12 V models: 15 V typical 15 V models: 18 V typical
Overload Protection 115-130% of output current
Short Circuit Protection Trip & re...