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

AM1DS-1215SJZ

Converter: DC/DC; 1W; Uin: 10.8÷13.2V; Uout: 15VDC; Iout: 67mA; SIP7
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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.

Aimtec

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
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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 4.0923

Multiples of: 1

PDSE1-S5-D9-M

Isolated DC/DC Converters isolated, 1 W, 4.5~5.5 Vdc input, 9 Vdc, 0.056 A, dual unregulated output, SMT, tube pckg
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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

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
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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 4.1

Multiples of: 1

1 W

2 Output

9 V

56 mA

- 9 V

- 56 mA

1.5 kV

Smd/Smt

AOZ2254TQI-20

Step-down type Adjustable 800mV~23.8V 8A 14V~28V QFN-22(4x4) DC-DC Converters ROHS
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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.

Alpha & Omega

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 4.1036

Multiples of: 1

PCN1-S12-D5-S

Isolated DC/DC Converters 10.8-13.2Vin +/-5V +/-100mA 1W Iso 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

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 4.11

Multiples of: 16

1 W

2 Output

5 V

100 mA

1500 V

Through Hole

PCN1-S5-S5-S

Isolated DC/DC Converters 4.5-5.5Vin 5Vout 200mA 1W Iso 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

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 4.11

Multiples of: 16

1 W

1 Output

5 V

200 mA

1500 V

Through Hole

PCN1-S12-S5-S

1 W, 1:1 Input Voltage Range, Single/Dual Unregulated Output, 8 Pin SIP, 1,500 Vdc Isolation, Dc-Dc Converter - 5 Vdc, ...
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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

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 4.11

Multiples of: 16

1 W

1 Output

5 V

200 mA

1500 V

Through Hole

PCN1-S5-D5-S

Isolated DC/DC Converters 4.5-5.5Vin +/-5Vout +/-100mA 1W Iso 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

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 4.11

Multiples of: 16

1 W

2 Output

5 V

100 mA

1500 V

Through Hole

MTE1S0503MC

Module DC-DC 5VIN 1-OUT 3.3V 0.303A 1W 5-Pin SMD Tube
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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.

Murata

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 4.122

Multiples of: 1

PCSA1-S5-S12-S

1 W, 1:1 Input Voltage Range, Single Unregulated Output, 4 Pin SIP, 1,000 Vdc Isolation, Dc-Dc Converter - 12 Vdc, ...
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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

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 4.137

Multiples of: 16

1 W

1 Output

12 V

84 mA

1000 V

Through Hole

11.6 Mm X 6 Mm X 10.2 Mm

PYSE1-S24-S3-D

Isolated DC/DC Converters dc-dc 1.5kV isolated, 1 W, 21.6~26.4 Vdc input, 3.3 Vdc, 303 mA, single unregulated 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

October 2026