Specification

4-6 Watts

•

4:1 Input Range

•

DIP-24 Metal Package

•

Operating Temperature -40 ºC to +100 ºC

•

Single & Dual Outputs

•

Continuous Short Circuit Protection

•

1500 VDC Isolation

•

3000 VDC Isolation Optional

JTC04/06 Series

Input

Input Voltage Range

• 24 V (9-36 VDC)

48 V (18-72 VDC)

Input Current

• See table

Input Filter

• Pi network

Input Reflected Ripple

• 35 mA pk-pk through 12 µH inductor,

5 Hz to 20 MHz

Input Surge

• 24 V models 40 VDC for 100 ms

48 V models 80 VDC for 100 ms

Output

Output Voltage

• See table

Output Voltage Balance • ±1% max, dual output models

Minimum Load

• No minimum load required

Intial Set Accuracy

• ±1% max

Start Up Delay

• <800 ms

Start Up Rise Time

• <10 ms

Line Regulation

• ±0.5% max

Load Regulation

• ±0.5% max

Cross Regulation

• ±5% on dual output models

Transient Response

• <1.5% max deviation, recovery to within

1% in 200 µs for a 50% load change

Ripple & Noise

• 60 mV pk-pk for 3.3 V to 15 V models,

100 mV pk-pk for 18 V models,

150 mV pk-pk for 24 V models,

20 MHz BW

Short Circuit Protection • Trip & restart (hiccup) with auto recovery

Maximum Capacitive

• See tables

Load

Temperature

• ±0.02/°C max

Coefficient

xppower.com

General

Efficiency

• See tables

Isolation

• 1500 VDC Input to Output, for optional

high isolation version 3000 VDC input to

output add suffix ‘-H’ to model number

1000 VDC Input to Case

1000 VDC Output to Case

Isolation Capacitance

• 500 pF max

Switching Frequency

• 266 kHz typical

MTBF

• >1 MHrs to MIL-STD-217F

Environmental

Operating Temperature • -40 ºC to +100 ºC, derate from 100% load

at +85 °C to no load at +100 °C

Case Temperature

• +100 ºC max

Storage Temperature

• -40 ºC to +125 ºC

Humidity

• Up to 90%, non-condensing

Cooling

• Natural convection

EMC

Emissions

• EN55022 Class A conducted with external

components - see application note

ESD Immunity

• EN61000-4-2,

8 kV air discharge Perf Criteria A,

4 kV contact discharge Perf Criteria A

Radiated Immunity

• EN61000-4-6 Level 2 3 V/m Perf Criteria A