DC-DC Power Supplies
DC DC
12/15 Watts JCG Series
xppower.com
• High Power Density • 2:1 Input Range • Operating Temperature 40 °C to +100 ...
Description
DC DC
12/15 Watts JCG Series
xppower.com
High Power Density 2:1 Input Range Operating Temperature 40 °C to +100 °C Single & Dual Outputs Remote On/Off 1600 VDC Isolation 3 Year Warranty
Specification
Input
Input Voltage Range
Input Current Input Filter Input Reflected Ripple Current Input Surge
Undervoltage Lockout Input Reverse Voltage Protection
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
12 V models 36 VDC for 1000 ms 24 V models 50 VDC for 1000 ms 48 V models 100 VDC for 1000 ms
None None
Output
Output Voltage
See table
Minimum Load
No minimum load required
Initial Set Accuracy ±1.2% max for JCG12, ±1.0% for JCG15
Start Up Delay
20 ms max
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 bandwidth for JCG12, 60 mV pk-pk, 20 MHz bandwidth for JCG15 (see note 3)
Overload Protection >150% of full load
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 table Load
Temperature Coefficient
±0.02/°C ma...
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