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

EC3SA-24S15

Isolated DC/DC Converters DC-DC Converter, 3 Watt, Regulated, 18-36VDC Input, 15VDC Output
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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.

Cincon

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 17.5962

Multiples of: 1

3 W

1 Output

15 V

200 mA

1.5 k VDC

Through Hole

SIP - 8

EC3SA-48S12

Isolated DC/DC Converters DC-DC Converter, 3 Watt, Regulated, 36-75VDC Input, 12VDC Output
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.

Cincon

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 17.5962

Multiples of: 1

3 W

36 v to 75 V

48 V

12 V

250 mA

1.5 kV

Through Hole

SIP - 8

EC3SA-48S12N

Isolated DC/DC Converters DC-DC Converter, 3 Watt, Wide Input Range, Under Voltage Protection, 36-75VDC Input, 12VDC Output
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.

Cincon

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 17.5962

Multiples of: 1

3 W

36 VDC to 75 VDC

48 V

12 V

250 mA

1.5 kV

Through Hole

SIP - 8

EC3SA-24S33

Isolated DC/DC Converters DC-DC Converter, 3 Watt, Regulated, 18-36VDC Input, 3.3VDC Output
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.

Cincon

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 17.5962

Multiples of: 1

3 W

18 v to 36 V

24 V

3.3 V

700 mA

1.5 kV

Through Hole

SIP - 8

EC3SA-12S05

Isolated DC/DC Converters DC-DC Converter, 3 Watt, Regulated, 9-18VDC Input, 5VDC Output
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.

Cincon

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 17.5962

Multiples of: 1

3 W

9 v to 18 V

12 V

5 V

600 mA

1.5 kV

Through Hole

SIP - 8

EC3SA-12S15N

Isolated DC/DC Converters DC-DC Converter, 3 Watt, Wide Input Range, Under Voltage Protection, 9-18VDC Input, 15VDC Output
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.

Cincon

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 17.5962

Multiples of: 1

3 W

9 VDC to 18 VDC

12 V

15 V

200 mA

1.5 kV

Through Hole

SIP - 8

EC3SA-12S12

Isolated DC/DC Converters DC-DC Converter, 3 Watt, Regulated, 9-18VDC Input, 12VDC Output
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.

Cincon

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 17.5962

Multiples of: 1

3 W

9 v to 18 V

12 V

250 mA

1.5 kV

Through Hole

SIP - 8

EC3SA-24S12

Isolated DC/DC Converters DC-DC Converter, 3 Watt, Regulated, 18-36VDC Input, 12VDC Output
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.

Cincon

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 17.5962

Multiples of: 1

3 W

1 Output

12 V

250 mA

1.5 k VDC

Through Hole

SIP - 8

RGZ-0524D/P

Isolated DC/DC Converters 2W DC/DC 3kV UNREG 5Vin +/-24Vout
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.

Recom Power

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 17.5214

Multiples of: 1

2 W

2 Output

- 24 V

24 V

3 kV

DIP - 14

DD03S2412A

Isolated DC/DC Converters DCDC CONVERTER 12Vout 3W
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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.

Delta

0
6 to 16 Weeks

October 2026