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

FDD03-12S

Converter: DC/DC; 3W; Uin:20÷60V; 12VDC; Iout:250mA; 0.02ppm/°C
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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.

Chinfa

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
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AUD 16.8

Multiples of: 1

ITW4824SA

Isolated Module DC DC Converter 1 Output 24V 42mA 36V - 75V Input
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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.

XP Power

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 16.8

Multiples of: 1

SUCS1R50515C

Isolated DC/DC Converters 1.5W 15V 0.1A Through Hole
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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

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 16.8012

Multiples of: 1

1.5 W

1 Output

15 V

100 mA

500 VAC

Through Hole

R0.5D10-3.312/P-R

Isolated DCDC Converters 0.5W 3.3V +-12V SMD 1kV 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.

Recom Power

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 16.8097

Multiples of: 500

500 mW

2 Output

- 12 V

- 21 mA

12 V

21 mA

1 kV

Smd/Smt

R0.5D12-0505/H-R

Isolated DCDC Converters 0.5W 05V +-05V SMD 3kV 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.

Recom Power

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 16.8097

Multiples of: 500

500 mW

2 Output

- 5 V

- 50 mA

5 V

50 mA

3 kV

Smd/Smt

DB02S0515A

Isolated DC/DC Converters DCDC CONVERTER 15Vout 2W
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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

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 16.8119

Multiples of: 100

2 W

1 Output

15 V

134 mA

1.5 kV

Through Hole

0.94 in X 0.54 in X 0.31 In

R2S-0515

Isolated DC/DC Converters 2W DC/DC 1kV UNREG 5Vin 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

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 16.8119

Multiples of: 1

2 W

5 V

15 V

133 mA

1 kV

Smd/Smt

0.5 in X 0.37 in X 0.35 In

PQMC1-D24-D5-S

Isolated DCDC Converters dc-dc isolated, 1 W, 18 36 Vdc input, 5 Vdc, 100 mA, dual regulated output, 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.

CUI Inc

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 16.8127

Multiples of: 1

PQMC1-D24-D15-S

Isolated DC/DC Converters dc-dc isolated, 1W, 18 36Vdc input, 15Vdc, 33mA, dual regulated output, 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.

CUI Inc

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 16.8127

Multiples of: 1

1 W

2 Output

15 VDC

33 mA

- 15 VDC

33 mA

1500 VDC

Through Hole

SIP

22 Mm X 9.5 Mm X 12 Mm

PQMC1-D5-D12-S

Isolated DCDC Converters dc-dc isolated, 1 W, 4.5 9 Vdc input, 12 Vdc, 41 mA, dual regulated output, 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.

Renesas

0
6 to 16 Weeks

December 2026