DC DC Power Supply >
Module Type > 3W~9W > 3W > ESWD03
3W DC to DC power supply. Regulated output. 2:1 Input
Features
:
3W DIL PACKAGE
4.5-9V, 9-18V, 18-36V, 36-72V, 9-36V, 18-72V WIDE
INPUT RANGE
100% BURNED IN
HIGH EFFICIENCY
UL94-V0 PACKAGE MATERIAL
CUSTOM SOLUTIONS AVAILABLE
RoHS COMPLIANT
3 YEARS WARRANTY
Model No. :
ESWD03
Short Circuit
Protection
Continuous
Cooling
Free air convection
No-load power consumption
10% of Full Load
Operating temperature
-40°C ~ +71°C
Storage temperature
-55°C ~ +125°C
Storage humidity range
<95%
Case material
Epoxy ( UL94-V0)
MTBF
>900,000 hours
Isolated voltage
1,000VDC ~ 4,000VDC
Output power
3W~5W
2:1
input 3W 1,000 VDC ISOLATION DC DC Power Converter
Model No.
Input Voltage (VDC)
Output Voltage (VDC)
Output Current (mA)
Model No.
Input Voltage (VDC)
Output Voltage (VDC)
Output Current (mA)
ESWD03S-0503.3
4.5-9
3.3
755
ESWD03S-2403.3
18-36
3.3
910
ESWD03S-0505
5
500
ESWD03S-2405
5
600
ESWD03S-0512
12
250
ESWD03S-2409
9
330
ESWD03S-0515
15
200
ESWD03S-2412
12
250
ESWD03D-0505
+/-5
+/-300
ESWD03S-2415
15
200
ESWD03D-0512
+/-12
+/-125
ESWD03S-2424
24
125
ESWD03D-0515
+/-15
+/-100
ESWD03D-2405
+/-5
+/-300
ESWD03D-2412
+/-12
+/-125
ESWD03D-2415
+/-15
+/-100
ESWD03S-1203.3
9-18
3.3
700
ESWD03S-4803.3
36-72
3.3
700
ESWD03S-1205
5
600
ESWD03S-4805
5
600
ESWD03S-1209
9
330
ESWD03S-4809
9
330
ESWD03S-1212
12
250
ESWD03S-4812
12
250
ESWD03S-1215
15
200
ESWD03S-4815
15
200
ESWD03S-1224
24
125
ESWD03S-4824
24
125
ESWD03D-1205
+/-5
+/-300
ESWD03D-4805
+/-5
+/-300
ESWD03D-1212
+/-12
+/-125
ESWD03D-4812
+/-12
+/-125
ESWD03D-1215
+/-15
+/-100
ESWD03D-4815
+/-15
+/-100
2:1
input 3W 2,000 VDC ISOLATION DC DC Power Converter
Model No.
Input Voltage
(VDC)
Output Voltage (VDC)
Output Current (mA)
Model No.
Input Voltage
(VDC)
Output Voltage (VDC)
Output Current (mA)
ESWD03S-0505P
4.5-9
5
500
ESWD03S-2403.3P
18-36
3.3
910
ESWD03S-0512P
12
250
ESWD03S-2405P-1
5
500
ESWD03S-0515P
15
200
ESWD03S-2405P
5
600
ESWD03S-2409P
9
330
ESWD03S-2412P
12
250
ESWD03S-2415P
15
200
ESWD03S-1203.3P
9-18
3.3
910
ESWD03S-1203.3P
36-72
3.3
910
ESWD03S-1205P
5
600
ESWD03S-1205P
5
600
ESWD03S-1209P
9
330
ESWD03S-1209P
9
330
ESWD03S-1212P
12
250
ESWD03S-1212P
12
250
ESWD03S-1215P
15
200
ESWD03S-1215P
15
200
4:1
input 3W 1,000 VDC ISOLATION DC DC Power Converter
Model No.
Input Voltage
(VDC)
Output Voltage (VDC)
Output Current (mA)
Model No.
Input Voltage
(VDC)
Output Voltage (VDC)
Output Current (mA)
ESWD03S-1203.3T
9-36
3.3
700
ESWD03S-2403.3T
18-72
3.3
700
ESWD03S-1205T
5
600
ESWD03S-2405T
5
600
ESWD03S-1212T
12
250
ESWD03S-2412T
12
250
ESWD03S-1215T
15
200
ESWD03S-2415T
15
200
ESWD03S-1224T
24
125
ESWD03S-2424T
24
125
ESWD03D-1205T
+/-5
+/-300
ESWD03D-2405T
+/-5
+/-300
ESWD03D-1212T
+/-12
+/-125
ESWD03D-2409T
+/-9
+/-167
ESWD03S-1215T
+/-15
+/-100
ESWD03D-2412T
+/-12
+/-125
ESWD03D-2415T
+/-15
+/-100
2:1
or 4:1 3W DUAL SEPARATE OUTPUT 1,000 VDC ISOLATION
DC DC Power Converter
Model No.
Input Voltage
(VDC)
Output Voltage (VDC)
Output Current (mA)
Model No.
Input Voltage
(VDC)
Output Voltage (VDC)
Output Current (mA)
ESWD03D-121515F
9-18
V1:15V
V2:15V
V1:100
V2:100
ESWD03D-241212F
18-36
V1:12V
V2:12V
V1:125
V2:125
ESWD03D-120505FT
9-36
V1:5V
V2:5V
V1:300
V2:300
ESWD03D-240505FT
18-72
V1:5V
V2:5V
V1:300
V2:300
ESWD03D-121212FT
V1:12V
V2:12V
V1:125
V2:125
ESWD03D-241212FT
V1:12V
V2:12V
V1:125
V2:125
ESWD03D-121515FT
V1:15V
V2:15V
V1:100
V2:100
ESWD03D-241515FT
V1:15V
V2:15V
V1:100
V2:100
ESWD03D-122424FT
V1:24V
V2:24V
V1:63
V2:63
ESWD03D-242424FT
V1:24V
V2:24V
V1:63
V2:63
2:1
or 4:1 3W~5W DUAL SEPARATE OUTPUT 1,000 VDC ISOLATION
DC DC Power Converter
Model No.
Input Voltage
(VDC)
Output Voltage (VDC)
Output Current (mA)
Model No.
Input Voltage
(VDC)
Output Voltage (VDC)
Output Current (mA)
ESWD05D-120505ET
9-36
V1:5V
V2:5V
V1:450
V2:450
ESWD03D-121515E
9-18
V1:15V
V2:15V
V1:100
V2:100
2:1
3W 3,000 VDC ISOLATION VDC ISOLATION DC DC Power
Converter
Model No.
Input Voltage
(VDC)
Output Voltage (VDC)
Output Current (mA)
Model No.
Input Voltage
(VDC)
Output Voltage (VDC)
Output Current (mA)
ESWD03S-0515(AC)-3
4.5-9
15
200
ESWD03S-2403.3A-3
18-36
3.3
910
ESWD03S-2405A-3
5
600
ESWD03S-2409A-3
9
330
ESWD03S-2412A-3
12
250
ESWD03S-2415A-3
15
200
ESWD03D-2405A-3
+/-5
+/-300
ESWD03D-2412A-3
+/-12
+/-125
ESWD03D-2415A-3
+/-15
+/-100
ESWD03S-1203.3A-3
9-18
3.3
700
ESWD03S-4803.3A-3
3.3
700
ESWD03S-1205A-3
5
600
ESWD03S-4805A-3
5
600
ESWD03S-1209A-3
9
330
ESWD03S-4809A-3
9
330
ESWD03S-1212A-3
12
250
ESWD03S-4812A-3
12
250
ESWD03S-1215A-3
15
200
ESWD03S-4815A-3
15
200
ESWD03D-1205A-3
+/-5
+/-300
ESWD03D-4805A-3
+/-5
+/-300
ESWD03D-1212A-3
+/-12
+/-125
ESWD03D-4812A-3
+/-12
+/-125
ESWD03D-1215A-3
+/-15
+/-100
ESWD03D-4815A-3
+/-15
+/-100
4:1
3W 3,000 VDC ISOLATION VDC ISOLATION DC DC Power
Converter
Model No.
Input Voltage
(VDC)
Output Voltage (VDC)
Output Current (mA)
Model No.
Input Voltage
(VDC)
Output Voltage (VDC)
Output Current (mA)
ESWD03S-1203.3AT-3
9-36
3.3
700
ESWD03S-2403.3AT-3
18-72
3.3
700
ESWD03S-1205AT-3
5
600
ESWD03S-2405AT-3
5
600
ESWD03S-1212AT-3
12
250
ESWD03S-2412AT-3
12
250
ESWD03S-1215AT-3
15
200
ESWD03S-2415AT-3
15
200
ESWD03D-1205AT-3
+/-5
+/-300
ESWD03D-2405AT-3
+/-5
+/-300
ESWD03D-1212AT-3
+/-12
+/-125
ESWD03D-2412AT-3
+/-12
+/-125
ESWD03D-1215AT-3
+/-15
+/-100
ESWD03D-2415AT-3
+/-15
+/-100
4:1
3W 4,000 VDC ISOLATION VDC ISOLATION DC DC Power
Converter