Specification

40 Watts

•

2:1 Input Range

•

Single, Dual & Triple Outputs

•

-40 °C to +100 °C Operating Temperature

•

High Efficiency up to 92%

•

Six-sided Metal Case

•

Fixed 350 kHz Switching Frequency

•

Continuous Short Circuit Protection

JCP Series

Input

Input Voltage Range

• 12 VDC (9-18 VDC)

24 VDC (18-36 VDC)

48 VDC (36-75 VDC)

Input Current

• See table

Input Filter

• Pi network

Undervoltage Lockout

• Turn on >71% nominal input

Turn off <67% nominal input

Output

Output Voltage

• See table

Output Voltage Trim

• ±10%

Minimum Load

• See table

Line Regulation

• ±0.5% max for single & dual outputs,

±1.0% max for V1 of triple outputs,

±5.0% for V2 & V3

Load Regulation

• ±0.5% max single & dual outputs,

±2.0% max for V1 of triple outputs,

±5.0% for V2 & V3

Setpoint Accuracy

• ±1.5% max

Voltage Balance

• ±2.0% max

Ripple & Noise

• 2.5, 3.3 & 5.0 V models 50 mV pk-pk max

12.0 & 15.0 V models 75 mV pk-pk max

(20 MHz bandwidth)

Transient Response

• 5% max deviation, recovery to within

1% in 300 µs for a 25% load change

Temperature

• ±0.02%/°C

Coefficient

Overvoltage Protection • 2.5 V models 3.6 V typical,

3.3 V models 3.9 V typical,

5.0 V models 6.2 V typical,

12.0 V models 15.0 V typical,

15.0 V models 18.0 V typical

Overcurrent Protection • 110-140%

Short Circuit Protection • Continuous, trip & restart (Hiccup mode)

Remote On/Off

• ON >3.5 VDC or open circuit

OFF <1.8 VDC

Thermal Protection

• Shuts down when case temperature

measures +110 °C typical

Remote Sense

• Compensates for up to 10% voltage drop

single output models only

xppower.com

General

Efficiency

• See table

Isolation Voltage

• 1500 VDC Input to Output

1500 VDC Input to Case

Output return connected to case

Switching Frequency

• 350 kHz typical

MTBF

• >600 kHrs to MIL-STD-217F

Environmental

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

at +60 °C to 0% load at +100 °C

Case Temperature

• +100 °C max

Storage Temperature

• -55 °C to +125 °C

Cooling

• Convection-cooled

Operating Humidity

• Up to 90%, non-condensing

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

• EN55022 Level A conducted & radiated

with external components - contact

technical sales

ESD Immunity

• EN61000-4-2, Level 2 Perf Criteria A

Radiated Immunity

• EN61000-4-3, 3 V/m Perf Criteria A

Conducted Immunity

• EN61000-4-6, 3 V rms Perf Criteria A