Specification

10-30 Watts

•

Low Profile (8 mm max)

•

Wide Operating Temperature

•

Remote On/Off

•

Parallel Operation

•

High Reliability

•

International Safety Approvals

SWX Series

Input

Input Voltage Range

• 18-36 VDC (for SWX15 & SWX30)

36-76 VDC

Start Up Voltage

• 16-18 VDC for 24 Vnom

32-36 VDC for 48 Vnom

Hysteresis Voltage

• 1 VDC min for 24 Vnom

2 VDC min for 48 Vnom

Output

Output Voltage

• See table

Minimum Load

• No minimum load required

Start Up Delay

• 200 ms max (Vnom, Io 100%)

Initial Set Accuracy

• Vnom +2/-1% measured at Vnom in 100%

load and +25 ºC

Total Regulation

• +5/-3%

Output Ripple

• 25 mV max pk-pk, 1.2 to 5 V models

120 mV max 12 & 15 V models

Ripple & Noise

• 50 mV pk-pk, 1.2 to 5 V models

150 mV max 12 & 15 V models

Overvoltage Protection • 120-140% of Vnom recycle input to reset

Low Voltage Protection • Works 200 ms after an overload when the

output voltage drops to 90% of rating

Remote On/Off

• Standard

Parallel Operation

• It is possible to parallel a maximum

of 10 units

xppower.com

General

Efficiency

• See table

Isolation Voltage

• Input to Output 1500 VDC

Alarms

• If over or under voltage protection is

activated the ALM pin becomes the same

level as the -Vin pin

Environmental

Operating Temperature • -40 ºC to +85 ºC (for derating curves

- contact sales for application note)

Storage Temperature

• -40 ºC to +100 ºC

Operating Humidity

• 20-90%, RH non-condensing

Shock

• 20 G, 11 ms once each X, Y & Z axis

Vibration

• 5 G 10-55 Hz 3 min period, 60 min each

along X, Y & Z axis

EMC & Safety

Emissions

• EN55022, level A conducted

external filter required

EN55022, level A radiated

(contact sales for application note)

ESD Immunity

• EN61000-4-2, level 4

Radiated Immunity

• EN61000-4-3, level 3

EFT/Burst

• EN61000-4-4, level 4

Surge

• EN61000-4-5, level 3

Safety Approvals

• EN60950, UL60950, C-UL