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

Sorting

Sort Column:

Sort Direction:

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

TMR 3-0510

Isolated DC/DC Converters Product Type: DC/DC; Package Style: SIP-8; Output Power (W): 3; Input Voltage: 4.5-9 VDC; Output 1 (Vdc): 3.3; Output 2 (Vdc): N/A; Output 3 (Vdc): N/A
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.

TRACO Power

9
Ships to you
between Wed. 10 Jun to Fri. 12 Jun

June 2026

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

AUD 30.0771

Multiples of: 1

3 W

1 Output

3.3 V

700 mA

1.5 k VDC

Through Hole

SIP - 8

SKA15C-15

Isolated DC/DC Converters 15W 36-72Vin 15Vout/100-1000mA
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

0
Ships to you
by Fri. 29 May

May 2026

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

AUD 30.084

Multiples of: 1

15 W

1 Output

15 V

1 A

1 k VDC

Through Hole

RS3-4809SZ

Isolated DCDC Converters 3W DCDC 1kV REG 3:1 20-60Vin 9Vout
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

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 30.0857

Multiples of: 1

3 W

1 Output

9 V

1 kV

Through Hole

SIP - 8

TDN 1-4819WISM

Isolated DC/DC Converters 18-75Vin 9Vout 112mA 1W Iso Reg 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.

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 30.0892

Multiples of: 1

1 W

1 Output

9 V

112 mA

1600 VDC

Smd/Smt

TDN 1-1219WISM

Isolated DC/DC Converters 4.5-18Vin 9Vout 112mA 1W Iso Reg 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.

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 30.0892

Multiples of: 1

1 W

1 Output

9 V

112 mA

1600 VDC

Smd/Smt

TDN 1-2419WISM

Isolated DC/DC Converters 9-36Vin 9Vout 112mA 1W Iso Reg 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.

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 30.0892

Multiples of: 1

1 W

1 Output

9 V

112 mA

1600 VDC

Smd/Smt

MDS03F-15

Isolated DC/DC Converters 9-36Vin 15V 0-200mA 3W DIP Med
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

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 30.1108

Multiples of: 1

DCP022415DU/1K

Isolated DC/DC Converters Mini 2W Iso Unreg DC/DC Converter
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.

Texas Instruments

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 30.125

Multiples of: 1000

2 W

2 Output

14.25 v to 15.75 V

66 mA

- 14.25 v to - 15.75 V

60 mA

1 kV

Smd/Smt

SOP - 12

RS3-4815D

Isolated DC/DC Converters 3W DC/DC 1kV REG 2:1 36-72Vin +/-15Vout
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

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 30.1262

Multiples of: 1

3 W

36 v to 72 V

48 V

15 V

100 mA

- 15 V

- 100 mA

1 kV

Through Hole

SIP - 8

0.86 in X 0.36 in X 0.44 In

ZUS1R52405

Isolated DC/DC Converters 1.5W 5V 0.3A Through Hole
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.

Cosel

0
6 to 16 Weeks

November 2026