Specification

10-20 Watts

•

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

JTA Series

Input

Input Voltage Range

• 9-36 VDC

18-75 VDC

Input Current

• 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

• 0.02%/ºC

Coefficient

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)

xppower.com

General

Efficiency

• See table

Isolation

• 1500 VDC Input to Output

MTBF

• 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

• EN55022,

level A conducted (below -25 ºC)

level B conducted (-25 ºC to +100 ºC)

See note 1.

EN55022, level A radiated

ESD Immunity

• EN61000-4-2, level 2

Perf Criteria A

Radiated Immunity

• EN61000-4-3 3 V/rms,

Perf Criteria A

Conducted Immunity

• EN61000-4-6 3 V/m,

Perf Criteria A

Safety Approvals

• UL60950-1