DC-DC
40 Watts JCK Series
xppower.com
• 2:1 Input Range • Very High Power Density • Single and Dual Outputs • High Eff...
DC-DC
40 Watts JCK Series
xppower.com
2:1 Input Range Very High Power Density Single and Dual Outputs High Efficiency - Up to 92% Remote On/Off 1600 VDC Isolation 3 Year Warranty
Specification
Input
Input
Voltage Range
Input Current Input Reflected Ripple Current Under
voltage Lockout
Input Surge
12 V (9-18 VDC), 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 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 12 V models 25 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 Trim
±10% on single outputs models only, contact sales for details
Minimum Load
No minimum load required
Line Regulation
±0.5% max
Load Regulation
Single output models: ±0.5% max Dual output models: ±1% max balanced outputs
Cross Regulation
±5% (see note 2)
Setpoint Accuracy
±1%
Start Up Time
30 ms typical
Ripple & Noise
100 mV for 3V3 +5 V models, 150 mV for other models (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
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 ±12 V models: ±15 V typical ±15 V models: ±18 V typical
Overload Protection 115-130% of output curren...