DC-DC
10-30 Watts
SWX Series
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•
•
•
•
•
Low Profile (8 mm max)
Wide Operating Temperature
Remote On/Off
Parallel Operation
High Reliability
International Safety Approvals
xppower.com
Specification
Input
Input Voltage Range
Start Up Voltage
Hysteresis Voltage
• 18-36 VDC (for SWX15 & SWX30)
36-76 VDC
• 16-18 VDC for 24 Vnom
32-36 VDC for 48 Vnom
• 1 VDC min for 24 Vnom
2 VDC min for 48 Vnom
General
Efficiency
Isolation Voltage
Alarms
• See table
• Input to Output 1500 VDC
• If over or under voltage protection is
activated the ALM pin becomes the same
level as the -Vin pin
Environmental
Output
Output Voltage
Minimum Load
Start Up Delay
Initial Set Accuracy
Total Regulation
Output Ripple
Ripple & Noise
•
•
•
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See table
No minimum load required
200 ms max (Vnom, Io 100%)
Vnom +2/-1% measured at Vnom in 100%
load and +25 ºC
+5/-3%
25 mV max pk-pk, 1.2 to 5 V models
120 mV max 12 & 15 V models
50 mV pk-pk, 1.2 to 5 V models
150 mV max 12 & 15 V models
120-140% of Vnom recycle input to reset
Works 200 ms after an overload when the
output voltage drops to 90% of rating
Standard
It is possible to parallel a maximum
of 10 units
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)
• EN61000-4-2, level 4
• EN61000-4-3, level 3
• EN61000-4-4, level 4
• EN61000-4-5, level 3
• EN60950, UL60950, C-UL
Overvoltage Protection
•
Low Voltage Protection
•
Remote On/Off
Parallel Operation
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•
ESD Immunity
Radiated Immunity
EFT/Burst
Surge
Safety Approvals
DC-DC
Models and Ratings
Input
Voltage
Output
Power
4.20 W
5.25 W
5.40 W
6.00 W
36-72 VDC
7.50 W
9.90 W
10.00 W
10.80 W
10.50 W
7.80 W
8.10 W
11.25 W
18-36 VDC
14.85 W
15.00 W
15.00 W
15.00 W
6.24 W
7.80 W
8.10 W
9.00 W
36-76 VDC
11.25 W
14.85 W
15.00 W
15.00 W
15.00 W
13.50 W
14.40 W
36-76 VDC
17.50 W
19.80 W
20.00 W
12.50 W
15.60 W
16.20 W
18-36 VDC
22.50 W
29.70 W
30.00 W
30.00 W
30.00 W
12.50 W
15.60 W
16.20 W
18.00 W
36-76 VDC
22.50 W
29.70 W
30.00 W
30.00 W
30.00 W
30.00 W
Notes
1. Measured at Vnom input, rated load and +25 ºC.
2. For SWX10 and SWX15 models, a 1 A fast blow fuse and 10 µF capacitor are recommended across the input pins.
For SWX30 models, a 2 A fast blow fuse and 20 µF capacitor are recommended across the input pins.
3. For surface mount package add suffix ‘-SMB’ to model number.
4. Contact sales for full application notes or visit www.xppower.com.
SWX
Output
Voltage
1.2 V
1.5 V
1.8 V
2.0 V
2.5 V
3.3 V
5.0 V
12.0 V
15.0 V
1.5 V
1.8 V
2.5 V
3.3 V
5.0 V
12.0 V
15.0 V
1.2 V
1.5 V
1.8 V
2.0 V
2.5 V
3.3 V
5.0 V
12.0 V
15.0 V
1.5 V
1.8 V
2.5 V
3.3 V
5.0 V
1.2 V
1.5 V
1.8 V
2.5 V
3.3 V
5.0 V
12.0 V
15.0 V
1.2 V
1.5 V
1.8 V
2.0 V
2.5 V
3.3 V
5.0 V
10.0 V
12.0 V
15.0 V
Output
Current
3.50 A
3.50 A
3.00 A
3.00 A
3.00 A
3.00 A
2.00 A
0.90 A
0.70 A
5.20 A
4.50 A
4.50 A
4.50 A
3.00 A
1.25 A
1.00 A
5.20 A
5.20 A
4.50 A
4.50 A
4.50 A
4.50 A
3.00 A
1.25 A
1.00 A
9.00 A
8.00 A
7.00 A
6.00 A
4.00 A
10.40 A
10.40 A
9.00 A
9.00 A
9.00 A
6.00 A
2.50 A
2.00 A
10.40 A
10.40 A
9.00 A
9.00 A
9.00 A
9.00 A
6.00 A
3.00 A
2.50 A
2.00 A
Efficiency
(1)
80%
82%
84%
85%
86%
88%
89%
88%
88%
82%
85%
87%
89%
90%
89%
89%
80%
82%
85%
86%
87%
89%
90%
89%
89%
86%
85%
88%
90%
90%
81%
83%
86%
88%
90%
90%
89%
89%
81%
83%
86%
87%
88%
90%
90%
90%
89%
89%
Model
Number
(3)
SWX1048S1V2
SWX1048S1V5
SWX1048S1V8
SWX1048S2V0
SWX1048S2V5
SWX1048S3V3
SWX1048S5V0
SWX1048S12
SWX1048S15
SWX1524S1V5
SWX1524S1V8
SWX1524S2V5
SWX1524S3V3
SWX1524S5V0
SWX1524S12
SWX1524S15
SWX1548S1V2
SWX1548S1V5
SWX1548S1V8
SWX1548S2V0
SWX1548S2V5
SWX1548S3V3
SWX1548S5V0
SWX1548S12
SWX1548S15
SWX2048S1V5
SWX2048S1V8
SWX2048S2V5
SWX2048S3V3
SWX2048S5V0
SWX3024S1V2
SWX3024S1V5
SWX3024S1V8
SWX3024S2V5
SWX3024S3V3
SWX3024S5V0
SWX3024S12
SWX3024S15
SWX3048S1V2
SWX3048S1V5
SWX3048S1V8
SWX3048S2V0
SWX3048S2V5
SWX3048S3V3
SWX3048S5V0
SWX3048S10
SWX3048S12
SWX3048S15
RF/Wirelessly
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