About DC/DC Converters

DC/DC Converters

DC/DC converters are electronic components that convert a direct current (DC) voltage from one value to another. They can either increase (step up) or decrease (step down) a given DC voltage. They are useful for supplying different voltage levels to the many different loads in an electronic system. The DC/DC converters transfer power from one DC source to another, typically a higher voltage to a lower voltage. Generally, they are much more efficient than linear regulators. DC/DC converters are used in many applications, such as automotive, industrial, consumer electronics, medical, and telecom.

DC/DC Converters

Isolated Converters

Isolated DC/DC Converters

Non-Isolated DC/DC Converters

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty

STI3470

DC-DC Converters SOT23-6 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.

TMI

2046
Ships to you
between Tue. 02 Dec to Fri. 05 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.1205

Multiples of: 5

RT8289GSP

Buck Switching Regulator IC Positive Adjustable 1.222V 1 Output 5A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
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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.

Richtek

2044
Ships to you
between Tue. 02 Dec to Fri. 05 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.4908

Multiples of: 1

XL7660

DC-DC Converters SOP-8 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.

XINLUDA

2037
Ships to you
between Tue. 02 Dec to Fri. 05 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 0.1848

Multiples of: 5

PDQ30-Q24-S12-D

30 W, 4:1 Input Range, Single/Dual Regulated Output, 1500 Vdc Isolation, Dc-Dc Converter - 12 Vdc, 2.5 A, 30 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

2031
Ships to you
between Mon. 24 Nov to Wed. 26 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 66.8032

Multiples of: 1

SRBH-06H1A1G

Non-Isolated DC/DC Converters Non-Isolated DC-DC 6A
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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.

Bel Fuse

2022
Ships to you
between Mon. 24 Nov to Wed. 26 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 27.5087

Multiples of: 1

IE0505S

Isolated DC/DC Converters 1W Isolated single output 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.

XP Power

2014
Ships to you
between Mon. 24 Nov to Wed. 26 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 8.47

Multiples of: 1

DPA423R-TL

Isolated DC/DC Converters 18W 36-75V DCIN
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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.

Power Integrations

2008
Ships to you
between Mon. 24 Nov to Wed. 26 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 2.9333

Multiples of: 1

RFM-0505S

SIP

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.

YLPTEC

1998
Ships to you
between Tue. 02 Dec to Fri. 05 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
50	7	8	9	10	11	12	13
51	14	15	16	17	18	19	20
52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

AUD 2.0596

Multiples of: 1

MYRBP330080B21RD

Non-Isolated DC/DC Converters
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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

1996
Ships to you
between Mon. 24 Nov to Wed. 26 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

AUD 2.1154

Multiples of: 1

TSR 2-2433

Non-Isolated DC/DC Converters 4.75-36Vin 3.3V 2A switching regulator
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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.

TRACO Power

1953
Ships to you
between Mon. 24 Nov to Wed. 26 Nov

November 2025