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

E48SC12025NRFH

Isolated DC/DC Converters DC/DC Converter, 1/8 Brick, 12Vout, 25A
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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.

Delta

76
Ships to you
between Fri. 28 Nov to Tue. 02 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 112.97

Multiples of: 1

VQE50W-Q48-S12

Isolated DC/DC Converters dc-dc isolated, 50W, 18 75Vdc input, 12Vdc, 4.16A, single 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

76
Ships to you
between Mon. 24 Nov to Fri. 28 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 190.3279

Multiples of: 1

VHB150W-Q24-S48

Isolated DC/DC Converters dc-dc isolated, 150 W, 9~36 Vdc input, 48 Vdc, 3.12 A, single 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

76
Ships to you
between Mon. 24 Nov to Fri. 28 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 299.7746

Multiples of: 1

A0512S-2WR3

SIP Isolated Power Modules 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.

YLPTEC

75
Ships to you
between Mon. 08 Dec to Thu. 11 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 1.8437

Multiples of: 1

B0503XT-1WR3

Step-down type 3.3V 303mA 4.5V~5.5V SMD-5P,12.7x8.3mm 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.

YLPTEC

75
Ships to you
between Mon. 08 Dec to Thu. 11 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 2.0106

Multiples of: 1

A0912S-2WR3

SIP Isolated Power Modules 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.

YLPTEC

75
Ships to you
between Mon. 08 Dec to Thu. 11 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 2.03

Multiples of: 2

NME0505DPC

Plugin

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

75
Ships to you
between Mon. 08 Dec to Thu. 11 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 4.3952

Multiples of: 1

VRB1212LD-10WR3

DIP Isolated Power Modules 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.

YLPTEC

75
Ships to you
between Mon. 08 Dec to Thu. 11 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 7.9326

Multiples of: 2

R-78S3.3-0.1

Non-Isolated DC/DC Converters 0.65-3.15Vin 3.3Vout 0.1A THT SIP4
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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

75
Ships to you
between Fri. 28 Nov to Tue. 02 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 8.3286

Multiples of: 1

IQ1515SA

Isolated DC/DC Converters DC-DC, 1W semi-reg., 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.

XP Power

75
Ships to you
between Mon. 24 Nov to Fri. 28 Nov

November 2025