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

PYB10-Q24-S15

Isolated DC/DC Converters dc-dc isolated, 10 W, 9~36 Vdc input, 15 Vdc, 667 mA, single regulated 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

438
Ships to you
between Thu. 04 Jun to Wed. 10 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
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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 73.4643

Multiples of: 1

10 W

1 Output

15 V

667 mA

1.5 k VDC

Through Hole

PYB10-Q24-S12

Isolated DC/DC Converters Isolated Board Mount DC-DC Cnvrt
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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

228
Ships to you
between Thu. 04 Jun to Wed. 10 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
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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 66.7679

Multiples of: 1

10 W

1 Output

12 V

833 mA

1.5 k VDC

Through Hole

50.8 Mm X 25.4 Mm X 11.8 Mm

PKR4918BSI

Isolated DC/DC Converters 1.8 Vdc 5A Iso Input 48V 9W
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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.

Ericsson

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
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49	29	30	1	2	3	4	5

AUD 30.8582

Multiples of: 1

9 W

36 v to 75 V

1.8 V

5 A

1.5 kV

Macrodens

IMM0505S05

DC-DC CONVERTER, 5V, 1A; No. of Outputs:1 Output; Output Power Max:5W; Output Voltage - Output 1:5V; Output Current - Output 1:1A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Output 3:-; Output Current - Output 3:-; Product Range:IMM05 Series; Input Voltage DC Min:4.5V; Input Voltage DC Max:9V; DC / DC Converter Output Type:Fixed; DC / DC Converter Type:SIP; DC / DC Converter Mounting:Through Hole; Width:9.3mm; Height:12.5mm; Depth:26mm; SVHC:No SVHC (27-Jun-2018)
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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

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
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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 30.8606

Multiples of: 1

PYB10-Q48-S24

Isolated DC/DC Converters dc-dc isolated, 10 W, 18~75 Vdc input, 24 Vdc, 416 mA, single regulated 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

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
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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 30.8776

Multiples of: 1

10 W

1 Output

24 V

416 mA

1.5 k VDC

Through Hole

PYB10-Q24-S24

Isolated DC/DC Converters Isolated Board Mount DC-DC Cnvrt
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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

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
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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 30.8776

Multiples of: 1

10 W

1 Output

24 V

416 mA

1.5 k VDC

Through Hole

50.8 Mm X 25.4 Mm X 11.8 Mm

PYB10-Q24-S5

10 W, 4:1 Input Range, Single/Dual Regulated Output, 1500 Vdc Isolation, Dc-Dc Converter - 5 Vdc, 2 A, 10 W, ...
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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

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
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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 30.8776

Multiples of: 19

10 W

1 Output

5 V

2 A

1.5 k VDC

Through Hole

50.8 Mm X 25.4 Mm X 11.8 Mm

PYB10-Q48-S5

PYB10 Series 10 W Single Output 5 Vdc Encapsulated DC-DC Converter
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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

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
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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 30.8776

Multiples of: 1

10 W

1 Output

5 V

2 A

1.5 k VDC

Through Hole

50.8 Mm X 25.4 Mm X 11.8 Mm

WDD20-05S1U

Converter: DC/DC; 20W; Uin:9÷18V; 5VDC; Iout:4A; 2x1,6; 60g
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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

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 30.8776

Multiples of: 1

REC3-2415SRW/H4/A

Isolated DC/DC Converters 3W DC/DC 4kV REG 2:1 18-36Vin 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

November 2026