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	Availability ⓘ (▲▼)	Price(AUD) (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

SMU02L-05

Isolated DC/DC Converters 2W 4.5-5.5Vin 5Vout Unregulated SIP
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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

4850
Ships to you
by Mon. 22 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 6.0714

Multiples of: 1

2 W

1 Output

5 V

80 mA to 400 mA

1.5 k VDC

Through Hole

11.6 Mm X 7.5 Mm X 10.14 Mm

SMU02L-12

Isolated DC/DC Converters 2W 4.5-5.5Vin 12Vout Unregulated SIP
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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

4850
Ships to you
by Mon. 22 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 6.0714

Multiples of: 1

2 W

1 Output

12 V

33 mA to 167 mA

1.5 k VDC

Through Hole

11.6 Mm X 7.5 Mm X 10.14 Mm

SMU02M-05

Isolated DC/DC Converters 2W 10.8-13.2V 5Vout Unregulated SIP
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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

4850
Ships to you
by Mon. 22 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 6.0714

Multiples of: 1

2 W

1 Output

5 V

80 mA to 400 mA

1.5 k VDC

Through Hole

11.6 Mm X 7.5 Mm X 10.14 Mm

SMU02N-15

Isolated DC/DC Converters 2W 21.6-26.4V 15Vout Unregulated SIP
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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

4850
Ships to you
by Mon. 22 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 6.0714

Multiples of: 1

2 W

1 Output

15 V

27 mA to 133 mA

1.5 k VDC

Through Hole

11.6 Mm X 7.5 Mm X 10.14 Mm

SPR01N-09

Isolated DC/DC Converters 1W 9V/0-100mA W/EMI FILTER
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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

4850
Ships to you
by Mon. 22 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 6.0714

Multiples of: 1

1 W

1 Output

9 V

0 mA To 100 mA

1 k VDC

Through Hole

SIP

19.6 Mm X 7.1 Mm X 10.2 Mm

DPUN02N-05

Isolated DCDC Converters 2W 24Vin +-5Vout +-0-200mA SIP Unreg
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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

4850
Ships to you
by Mon. 22 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 6.0714

Multiples of: 1

2 W

2 Output

5 V

200 mA

- 5 V

200 mA

500 V

Through Hole

SMA01L-05

Isolated DC/DC Converters 1W 5V 0-200mA DIP 4.5-5.5Vin Unreg
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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

4850
Ships to you
by Mon. 22 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 6.1286

Multiples of: 1

1 W

1 Output

5 V

0 mA To 200 mA

1.5 k VDC

Through Hole

DIP

12.7 Mm X 10.16 Mm X 7.1 Mm

SMA01M-05

Isolated DC/DC Converters 1W 5V 0-200mA DIP 10.8-13.2Vin Unreg
Icon ROHS

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

4850
Ships to you
by Mon. 22 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 6.1286

Multiples of: 1

1 W

1 Output

5 V

200 mA

1.5 k VDC

Through Hole

DETN01L-05

Isolated DC/DC Converters 4.5-5.5Vin +/-5Vout +/-10-100mA 1W SMT
Icon ROHS

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

4850
Ships to you
by Mon. 22 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 6.2571

Multiples of: 1

1 W

2 Output

5 V

100 mA

- 5 V

- 100 mA

3 k VDC

Smd/Smt

DETN01L-12

Isolated DC/DC Converters 4.5-5.5Vin +/-12Vout +/-4.2-42mA 1W SMT
Icon ROHS

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

4850
Ships to you
by Mon. 22 Dec

December 2025