About Isolated DC/DC Converters

Isolated DC/DC Converters

Isolated DC/DC converters are electrical devices that allow for the conversion of direct current from one circuit to another without a physical connection between them. This is achieved through the use of transformers or other technologies, and the output voltage and current remain isolated from the input voltage and current. Isolated DC/DC converters are typically used in applications where noise or interference from the input power source must be avoided, such as in automotive audible warning systems and medical imaging equipment.

Isolated DC/DC Converters

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Output Power	Input Voltage Range	Input Voltage-nominal	Number of Outputs	Output Voltage-Channel 1	Output Current-Channel 1	Output Voltage-Channel 2	Output Current-Channel 2	Isolation Voltage	Mounting Style	Package / Case Size	Dimensions

DCWN03A-12

Isolated DC/DC Converters 9-18Vin +/-12Vout +/-125mA DIP Reg Iso

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.111

Multiples of: 1

3 W

2 Output

12 V

125 mA

- 12 V

- 125 mA

3 k VDC

Through Hole

DIP - 24

DCWN03E-05

Isolated DC/DC Converters 4.5-9Vin +/-5Vout +/-300mA DIP Reg Iso

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.111

Multiples of: 1

3 W

2 Output

5 V

300 mA

- 5 V

- 300 mA

3 k VDC

Through Hole

DIP - 24

DCWN03A-05

Isolated DC/DC Converters 9-18Vin +/-5Vout +/-300mA DIP Reg Iso

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.111

Multiples of: 1

3 W

2 Output

5 V

300 mA

- 5 V

- 300 mA

3 k VDC

Through Hole

DIP - 24

DPAN02A-05

Isolated DC/DC Converters 9-18Vin +/-5Vout +/-200mA SIP Reg Iso

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.138

Multiples of: 1

2 W

2 Output

5 V

200 mA

- 5 V

- 200 mA

1.5 k VDC

Through Hole

SIP - 8

DPAN02E-15

Isolated DC/DC Converters 4.5-5.5Vin +/-15Vout +/-67mA SIP8 Reg Iso

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.147

Multiples of: 1

2 W

2 Output

15 V

67 mA

- 15 V

- 67 mA

1.5 k VDC

Through Hole

SIP - 8

PSD-15B-05

Isolated DC/DC Converters 15W 5V 3A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.165

Multiples of: 1

15 W

18 v to 36 V

5 V

3 A

94 mm x 49 mm x 25 mm

SPAN02B-12

Isolated DC/DC Converters 18-36Vin 12Vout 167mA SIP8 Reg Iso

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.273

Multiples of: 1

2 W

1 Output

12 V

167 mA

1.5 k VDC

Through Hole

SIP - 8

SPAN02E-05

Isolated DC/DC Converters 4.5-5.5Vin 5Vout 400mA SIP8 Reg Iso

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.273

Multiples of: 1

2 W

1 Output

5 V

400 mA

1.5 k VDC

Through Hole

SIP - 8

SCWN03A-05

Isolated DC/DC Converters 9-18Vin 5Vout 600mA DIP24 Reg Iso

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.336

Multiples of: 1

3 W

1 Output

5 V

600 mA

3 k VDC

Through Hole

DIP - 24

SPAN02A-03

Isolated DC/DC Converters 9-18Vin 3.3Vout 500mA SIP8 Reg Iso

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.372

Multiples of: 1

2 W

1 Output

3.3 V

500 mA

1.5 k VDC

Through Hole

SIP - 8

SPAN02A-05

Isolated DC/DC Converters 9-18Vin 5Vout 400mA SIP8 Reg Iso

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.372

Multiples of: 1

2 W

1 Output

5 V

400 mA

1.5 k VDC

Through Hole

SIP - 8

SPBW03F-12

Isolated DC/DC Converters 9-36Vin 12Vout 250mA SIP8 Reg Iso

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.381

Multiples of: 1

3 W

1 Output

12 V

250 mA

1.5 k VDC

Through Hole

SIP - 8

SPA01A-15

Isolated DC/DC Converters 1W 9-18Vin 15Vout Regulated SIP

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.462

Multiples of: 1

1 W

1 Output

15 V

6 mA to 67 mA

1.5 k VDC

Through Hole

17.4 Mm X 7.75 Mm X 11.1 Mm

DPBW03G-15

Isolated DC/DC Converters 18-75Vin +/-15Vout +/-100mA SIP Reg Iso

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.498

Multiples of: 1

3 W

2 Output

15 V

100 mA

- 15 V

- 100 mA

1.5 k VDC

Through Hole

SIP - 8

SPAN02C-12

Isolated DC/DC Converters 36-75Vin 12Vout 167mA SIP8 Reg Iso

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.516

Multiples of: 1

2 W

1 Output

12 V

167 mA

1.5 k VDC

Through Hole

SIP - 8

SPA01A-05

Isolated DC/DC Converters 1W 9-18Vin 5Vout Regulated SIP

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.543

Multiples of: 1

1 W

1 Output

5 V

20 mA to 200 mA

1.5 k VDC

Through Hole

17.4 Mm X 7.75 Mm X 11.1 Mm

DPAN02E-05

Isolated DC/DC Converters 4.5-5.5Vin +/-5Vout +/-200mA SIP Reg Iso

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.597

Multiples of: 1

2 W

2 Output

5 V

200 mA

- 5 V

- 200 mA

1.5 k VDC

Through Hole

SIP - 8

SPAN02B-05

Isolated DC/DC Converters 18-36Vin 5Vout 400mA SIP8 Reg Iso

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.687

Multiples of: 1

2 W

1 Output

5 V

400 mA

1.5 k VDC

Through Hole

SIP - 8

DCWN06B-15

Isolated DC/DC Converters 6W 18-36Vin +/-15V +/-0-200mA DIP24 Iso

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 6.696

Multiples of: 1

6 W

1 Output

15 VDC

200 mA

Smd/Smt

31.8 Mm L X 20.3 Mm W X 10.2 Mm H

SCWN06C-12

Isolated DC/DC Converters 6W 36-72Vin 12Vout 500mA DIP24 Iso

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mean Well

Availability : 4850
Ship by Thu. 25 Sep to Mon. 06 Oct

October 2025