JTB0324S3V3 Datasheet, PDF (1/2 Pages) XP Power Limited – DC-DC Power Supplies

3 Watts
JTB03 Series
xppower.com
• 4:1 Input Range
• DIP-24 Metal Package
• Operating Temperature -25 °C to +100 °C
• Input Pi Filter
• Fully Regulated Single & Dual Outputs
• Optional 1500 VDC Isolation
• Continuous Short Circuit Protection
Specification
Input
Input Voltage Range
Input Current
Input Filter
• 24 V (9-36 VDC)
48 V (18-72 VDC)
• See table
• Pi network
Output
Output Voltage
• See table
Output Voltage Balance • ±1% max, dual output models
Intial Set Accuracy
• ±2% max
Start Up Delay
• 90 ms max
Start Up Rise Time
• 35 ms typical
Line Regulation
• ±0.5% max (high line to low line)
Load Regulation
• ±0.5% max single output models,
±1.0% max for dual output models
Cross Regulation
• 2.2% on dual output models
Transient Response
• <1.5% max deviation, recovery to within
1% in 200 µs for a 50% load change
Ripple & Noise
• 100 mV or 1% pk-pk, whichever is
greater, 20 MHz BW
Overcurrent Protection • >170% fold back at normal input voltage
Short Circuit Protection • Continuous with auto recovery
Maximum Capacitive • 30,000 µF
Load
Temperature
Coefficient
• ±0.05/°C max
General
Efficiency
Isolation
Switching Frequency
MTBF
• See table
• 500 VDC Input to Output (1000 MΩ/80 pF)
Optional high isolation version,
1500 VDC Input to Output, add suffix ‘-H’
to model number
• Variable 100-700 kHz
• 1,000 kHrs to MIL-HDBK-217F
Environmental
Operating Temperature • -25 °C to +100 °C (see derating curve)
Case Temperature
• +100 °C max
Storage Temperature • -40 °C to +100 °C
Shock
• 30 g, half sine wave 18 ms pulse applied
3 times on each of 6 axes
Vibration
• 5-500 Hz, 3 g, for 10 mins on each
of 3 axes
EMC
Emissions
ESD Immunity
Radiated Immunity
Conducted Immunity
• EN55022, level A conducted & radiated
with external components - see
application note
• EN61000-4-2, level 2 Perf Criteria A
• EN61000-4-3, 3 V/m Perf Criteria A
• EN61000-4-6, 3 V rms Perf Criteria A