DC-DC
8-15 Watts JTF Series
xppower.com
• High Power Density • Wide 4:1 Input Range • Operating Temperature -40 ºC to ...
DC-DC
8-15 Watts JTF Series
xppower.com
High Power Density Wide 4:1 Input Range Operating Temperature -40 ºC to +105 ºC Single & Dual Outputs Standard Remote On/Off 1600 VDC Isolation 3 Year Warranty
Specification
Input
Input
Voltage Range
Input Current Input Filter Input Reflected Ripple Current Input Surge
24 V (9-36 VDC) 48 V (18-75 VDC)
See table Pi network 20 mA pk-pk through 12 µH inductor and
47 µF capacitor, 5 Hz to 20 MHz 24 V models: 50 VDC for 100 ms
(1 second for 12 W versions) 48 V models: 100 VDC for 100 ms (1 second for 12 W versions)
Output
Output
Voltage
See table
Minimum Load
No minimum load required
Initial Set Accuracy ±1.0% max for JTF15, ±1.2% for others
Start Up Delay
20 ms typical
Line Regulation
±0.2% max single, ±0.5% dual
Load Regulation
±0.5% max single, ±1.0% max dual
Cross Regulation
±5% on dual output models (see note 2)
Transient Response
<3% max deviation, recovery to within 1% in 250 µs for a 25% load change
Ripple & Noise
85 mV pk-pk, 20 MHz bandwidth for JTF08, JTF10 and JTF12, 60 mV pk-pk 20 MHz bandwidth for JTF15 (see note 3)
Overload Protection
150% of full load typical for JTF08 & JTF15, 170% of full load typical for JTF10 & JTF12
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 ±5 V models: ±6.2 V typical ±12 V models: ±15 V typical ±15 V models: ±18 V typical
Short Circuit Protection...