DC-DC Converter
DC-DC
15 Watts JCK Series
xppower.com
• 2:1 Input Range • Industry Standard Package • 1600 VDC Isolation • Continuous ...
Description
DC-DC
15 Watts JCK Series
xppower.com
2:1 Input Range Industry Standard Package 1600 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 ±1% max for dual outputs
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
...
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