JTA1024S3V3 Datasheet, PDF (1/4 Pages) XP Power Limited – DC-DC Power Supplies

10-20 Watts
JTA Series
xppower.com
• 4:1 Input Range
• -40 ˚C to +100 ˚C Operating Temperature
• Single & Dual Outputs
• Overvoltage & Overcurrent Protection
• UL Safety Approvals
• Remote On/Off
• 1500 VDC Isolation
Specification
Input
Input Voltage Range
Input Current
• 9-36 VDC
18-75 VDC
• JTA10: 1.65 A max at 9 VDC input
JTA15: 2.20 A max at 9 VDC input
JTA20: 2.90 A max at 9 VDC input
Output
Output Voltage
• See table
Output Voltage Trim • ±10% (15 & 20 W models only)
Voltage Balance
• ±1% max dual models, 100% load
Minimum Load
• No minimum load required for single
output models, 10% required for dual
output models
Line Regulation
• ±1% max
Load Regulation
• Single output models: ±1% max
Dual output models: ±2% max
for a 10-100% load change
Setpoint Accuracy
• ±2%
Ripple & Noise
• Single output models: 50 mV pk-pk
Dual output models: 75 mV pk-pk typical
at 20 MHz BW
Transient Response
• 4% max deviation, recovery to within
1% in <500 µs for a 25% load change
Temperature
Coefficient
• 0.02%/ºC
Overvoltage Protection • See table
Overcurrent Protection • Continuous with auto recovery
Remote On/Off
• On = Logic High or Open
Off = Logic Low or <1.8 V
(15 & 20 W models only)
General
Efficiency
Isolation
MTBF
• See table
• 1500 VDC Input to Output
• 1,000 kHrs min per MIL-HDBK-217F
Environmental
Operating Temperature • -40 ºC to +100 ºC, see derating curve
Case Temperature
• +100 °C max
Cooling
• Natural convection
Operating Humidity • 5-95% RH, non-condensing
Storage Temperature • -55 ºC to +105 ºC
EMC & Safety
Emissions
ESD Immunity
Radiated Immunity
Conducted Immunity
Safety Approvals
• EN55022,
level A conducted (below -25 ºC)
level B conducted (-25 ºC to +100 ºC)
See note 1.
EN55022, level A radiated
• EN61000-4-2, level 2
Perf Criteria A
• EN61000-4-3 3 V/rms,
Perf Criteria A
• EN61000-4-6 3 V/m,
Perf Criteria A
• UL60950-1