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

RS-4815SZ

Isolated DC/DC Converters 2W DC/DC 1kV REG 4:1 18-72Vin 15Vout
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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.

RECOM POWER

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 28.6943

Multiples of: 1

2 W

1 Output

15 V

1 kV

SIP - 8

RSO-2405DZ/H3

Isolated DC/DC Converters 1W DC/DC 3kV REG 4:1 9-36Vin +/-5Vout
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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.

RECOM POWER

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 28.7143

Multiples of: 1

3 kV

SIP - 8

TDL 2-0523

Isolated DC/DC Converters 4.5-10Vin 15V/67mA -15V/67mA 2W DIP Iso
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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.

TRACO Power

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 28.7257

Multiples of: 1

2 W

2 Output

15 VDC

67 mA

- 15 VDC

- 67 mA

1.5 k VDC

Through Hole

DIP - 7

TDL 2-2423

Isolated DC/DC Converters 18-36Vin 15V/67mA -15V/67mA 2W DIP Iso
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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.

TRACO Power

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 28.7257

Multiples of: 1

2 W

2 Output

15 VDC

67 mA

- 15 VDC

- 67 mA

1.5 k VDC

Through Hole

DIP - 7

TDL 2-4823

Isolated DC/DC Converters 36-75Vin 15V/67mA -15V/67mA 2W DIP Iso
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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.

TRACO Power

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 28.7257

Multiples of: 1

2 W

2 Output

15 VDC

67 mA

- 15 VDC

- 67 mA

1.5 k VDC

Through Hole

DIP - 7

TDL 2-1221

Isolated DC/DC Converters 9-18Vin 5V/200mA -5V/200mA 2W DIP Iso
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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.

TRACO Power

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 28.7257

Multiples of: 1

2 W

2 Output

5 VDC

200 mA

- 5 VDC

- 200 mA

1.5 k VDC

Through Hole

DIP - 7

TDL 3-1210

Isolated DC/DC Converters 9-18Vin 3.3Vout 600mA 3W Iso DIP
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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.

TRACO Power

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 28.7323

Multiples of: 1

3 W

1 Output

3.3 VDC

600 mA

1.5 k VDC

Through Hole

DIP - 7

RS-1212SH3

RECOM Power Isolated DCDC Converters 2W DCDC 3kV REG 2:1 9-18Vin 12Vout
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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.

RECOM POWER

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 28.7323

Multiples of: 1

2 W

1 Output

12 V

166 mA

3 kV

SIP - 8

0.86 in X 0.36 in X 0.44 In

PYBE20-Q48-S5

Isolated DC/DC Converters 20 W, 18 75 Vdc input, 5 Vdc, 4000 mA, single regulated output, DIP
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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.

CUI Inc

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 28.7623

Multiples of: 1

20 W

1 Output

5 V

4 A

1.5 kV

Through Hole

50.8 Mm X 25.4 Mm X 11.8 Mm

SUS31215BP

Isolated DC/DC Converters 3W 15V 0.2A SMD/SMT
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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.

Cosel

0
6 to 16 Weeks

November 2026