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

PDP1-S5-S5-M

Isolated DCDC Converters dc-dc isolated 1 W 4.5 5.5 Vdc input 5 Vdc 200mA single unregulated output SMT8
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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 4.2462

Multiples of: 1

AM1DS-0503SJZ

Converter: DC/DC; 1W; Uin:4.5÷5.5V; 3.3VDC; Iout:303mA; SIP7; 2.3g
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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 4.2508

Multiples of: 1

LM22676MRE-5.0

DC-DC Converters Step-Down Fixed 1 4.5V 42V 5V 3A SOIC-8_EP_150mil 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.

Texas Instruments

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 4.2624

Multiples of: 1

PQS075-S5-S12-S

Isolated DC/DC Converters dc-dc isolated, 0.75 W, 4.75~5.25 Vdc input, 12 Vdc, .062 A, single 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

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 4.2687

Multiples of: 1

740 mW

1 Output

12 V

62 mA

1.5 kV

Through Hole

PYSE1-S24-S24-D

Isolated DC/DC Converters dc-dc 1.5kV isolated, 1 W, 21.6~26.4 Vdc input, 24 Vdc, 42 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

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 4.2687

Multiples of: 1

1 W

1 Output

24 V

42 mA

1.5 kV

Through Hole

PDSE1-S12-S9-D

Isolated DC/DC Converters dc-dc 3kV isolated, 1 W, 10.8~13.2 Vdc input, 9 Vdc, 111 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

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 4.2687

Multiples of: 1

1 W

1 Output

9 V

111 mA

1.5 kV

Through Hole

AM1DS-0515D-NZ

Converter: DC/DC; 1W; Uin:4.5÷5.5V; Uout:15VDC; Uout2:-15VDC; 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
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 4.274

Multiples of: 1

PQDE6W-Q48-S24-DIN

Isolated DC/DC Converters 6W 18-75Vin 24Vout 250mA Iso Reg DIN
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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 4.2784

Multiples of: 1

6 W

1 Output

24 V

250 mA

1.5 k VDC

Din Rail

PDSE1-S12-S15-M

Isolated DC/DC Converters dc-dc isolated 1.5kv, 1 W, 10.8~13.2 Vdc input, 15 Vdc, 0.067 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

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 4.2815

Multiples of: 1

1 W

1 Output

15 V

67 mA

1.5 kV

SMD/SMT

AM1SS-1215S-NZ

Converter: DC/DC; 1W; Uin:10.8÷13.2V; 15VDC; Iout:67mA; SIP4; 1.2g
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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