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

PRMCE1-S5-S3-S

Isolated DCDC Converters dc-dc isolated 3k 1 W 4.75 5.25 Vdc input 3.3 Vdc 250 mA single 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

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 6.3159

Multiples of: 1

PDS1-S5-S15-D

Isolated DC/DC Converters dc-dc isolated, 1W, 4.5 5.5Vdc input, 15Vdc, 42mA, 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

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 6.3162

Multiples of: 1

1 W

1 Output

15 VDC

67 mA

1500 VDC

Through Hole

DIP

12.7 Mm X 10 Mm X 8.2 Mm

AMSRB1-783.3JZ

Converter: DC/DC; 3.3W; Uin:6÷36V; Uout:3.3VDC; Iout:1A; SIP3; 1.9g
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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
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 6.32

Multiples of: 1

PDM1-S24-D5-S

Isolated DC/DC Converters dc-dc isolated, 1 W, 21.6 26.4 Vdc input, +/-5 Vdc, 100 mA, dual unregulated 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

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 6.3202

Multiples of: 1

1 W

2 Output

5 V

100 mA

- 5 V

100 mA

1.5 k VDC

Through Hole

SIP

19.5 Mm X 6 Mm X 9.3 Mm

AM1DS-0503DJZ

Converter: DC/DC; 1W; Uin:4.5÷5.5V; Uout:3.3VDC; Uout2:-3.3VDC
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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
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 6.3202

Multiples of: 1

PDM1-S15-D5-S

Isolated DC/DC Converters dc-dc isolated, 1W, 13.5 16.5Vdc input, 5Vdc, 100mA, dual unregulated 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

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 6.3209

Multiples of: 1

1 W

2 Output

5 V

100 mA

- 5 V

100 mA

1.5 k VDC

Through Hole

SIP

19.5 Mm X 6 Mm X 9.3 Mm

AM2M-2424SH30-NZ

Converter: DC/DC; 2W; Uin:21.6÷26.4V; 24VDC; Iout:83mA; DIP14; 2.8g
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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
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 6.3257

Multiples of: 1

PDS1-S24-S15-M-TR

Isolated DC/DC Converters dc-dc isolated, 1 W, 21.6~26.4 Vdc input, 15 Vdc, 67 mA, single unregulated output, SMT, T&R package
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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 6.3295

Multiples of: 1

1 W

1 Output

15 V

67 mA

1.5 k VDC

Smd/Smt

PDSE1-S5-D5-M

Isolated DC/DC Converters dc-dc isolated, 1 W, 4.5 5.5 Vdc input, +/-5 Vdc, +/-0.1 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
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 6.332

Multiples of: 1

PESE1-S12-S24-M

Isolated DC/DC Converters dc-dc isolated 3kv, 1 W, 10.8~13.2 Vdc input, 24 Vdc, 0.042 A, single unreg output, 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.

CUI Inc

0
6 to 16 Weeks

October 2026