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

DC/DC Converters - Chassis Mount

DC/DC Converters - DIN Rail Mount

DC/DC Converters - Rack Mount

DC/DC Converters - SMD

DC/DC Converters - Through Hole

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

PESE1-S24-S5-M-TR

Isolated DC/DC Converters dc-dc isolated 3kv, 1 W, 21.6~26.4 Vdc input, 5 Vdc, 0.2 A, single unreg output, SMT, T&R
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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

997
Ships to you
between Wed. 07 Oct to Fri. 09 Oct

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 7.1654

Multiples of: 1

PCN1-S5-D15-M-TR

Isolated DCDC Converters 1W 5Vin +-15V SMT +-33mA Iso UnReg TR
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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

997
Ships to you
between Wed. 07 Oct to Fri. 09 Oct

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 8.6271

Multiples of: 1

P78A03-1000

Non-Isolated DC/DC Converters 7-28Vin 3.3Vout 1A Non-Iso SIP3
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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

994
Ships to you
between Wed. 07 Oct to Fri. 09 Oct

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 10.89

Multiples of: 1

R1S-3.33.3-R

Isolated DC/DC Converters 1W DC/DC 1kV UNREG 3.3Vin 3.3Vout
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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

986
Ships to you
between Wed. 07 Oct to Fri. 09 Oct

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 12.3357

Multiples of: 1

LM2596HVGR-5.0

DC-DC Converters TO-263 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.

HTC Korea

972
Ships to you
between Thu. 15 Oct to Tue. 20 Oct

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 1.6046

Multiples of: 1

IB2405S-2W

SIP-4 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

971
Ships to you
between Thu. 15 Oct to Tue. 20 Oct

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 3.0053

Multiples of: 1

ZTP7193Y

DC-DC Converters TSOT23-6L 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.

ZILLTEK

955
Ships to you
between Thu. 15 Oct to Tue. 20 Oct

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 0.1223

Multiples of: 5

LM2596T-12

DC-DC Converters Step-Down Fixed 1 4.5V 40V 12V 3A TO-220-5 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.

HTC Korea

947
Ships to you
between Thu. 15 Oct to Tue. 20 Oct

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 1.502

Multiples of: 1

LM2576S-12

Step-down type Fixed 12V 4.3V~40V 3A TO-263-5 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.

Minos

878
Ships to you
between Thu. 15 Oct to Tue. 20 Oct

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 0.3992

Multiples of: 1

PCN1-S5-D12-M-TR

Isolated DC/DC Converters 1W 5Vin +/-12V SMT +/-42mA Iso UnReg TR
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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

815
Ships to you
between Wed. 07 Oct to Fri. 09 Oct

October 2026