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

PESE2-S12-S5-M

Isolated DC/DC Converters dc-dc 3kV isolated, 2 W, 10.8~13.2 Vdc input, 5 Vdc, 400 mA, single unregulated 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

77
Ships to you
between Wed. 25 Feb to Fri. 27 Feb

February 2026

February 2026
	S	M	T	W	T	F	S
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7
7	8	9	10	11	12	13	14
8	15	16	17	18	19	20	21
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 9.2889

Multiples of: 1

2 W

1 Output

3 kV

SMD/SMT

MGJ1D151905MPC-R7

Module DC-DC 15VIN 2-OUT 19V/-5V 0.042A/0.042A 1W 8-Pin SMD Module 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.

Murata

77
Ships to you
between Wed. 25 Feb to Fri. 27 Feb

February 2026

February 2026
	S	M	T	W	T	F	S
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7
7	8	9	10	11	12	13	14
8	15	16	17	18	19	20	21
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 9.4921

Multiples of: 1

PD01D2415A

Isolated DC/DC Converters DCDC CONVERTER +/-15Vout 1W
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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

77
Ships to you
between Wed. 25 Feb to Fri. 27 Feb

February 2026

February 2026
	S	M	T	W	T	F	S
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7
7	8	9	10	11	12	13	14
8	15	16	17	18	19	20	21
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 9.5192

Multiples of: 1

1 W

2 Output

15 V

34 mA

- 15 V

34 mA

3000 VDC

Through Hole

0.77 in X 0.4 in X 0.28 In

IV1215SA

Isolated DC/DC Converters 1W 3kV 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

77
Ships to you
between Wed. 25 Feb to Fri. 27 Feb

February 2026

February 2026
	S	M	T	W	T	F	S
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7
7	8	9	10	11	12	13	14
8	15	16	17	18	19	20	21
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 9.1538

Multiples of: 1

3 kV

ROM-1212S

Isolated DC/DC Converters 1W DC/DC 3kV UNREG 12Vin 12Vout
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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

77
Ships to you
between Wed. 25 Feb to Fri. 27 Feb

February 2026

February 2026
	S	M	T	W	T	F	S
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7
7	8	9	10	11	12	13	14
8	15	16	17	18	19	20	21
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 9.9164

Multiples of: 1

1 W

10.8 v to 13.2 V

12 V

83 mA

3 kV

SIP - 4

0.45 in X 0.24 in X 0.45 In

IE1205SH

Isolated DC/DC Converters 1W 3kV 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

77
Ships to you
between Wed. 25 Feb to Fri. 27 Feb

February 2026

February 2026
	S	M	T	W	T	F	S
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7
7	8	9	10	11	12	13	14
8	15	16	17	18	19	20	21
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 11.9982

Multiples of: 1

IML0212S12

Isolated DC/DC Converters DC-DC, 2W, Single Output, Medical Approvals, 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.

XP Power

77
Ships to you
between Wed. 25 Feb to Fri. 27 Feb

February 2026

February 2026
	S	M	T	W	T	F	S
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7
7	8	9	10	11	12	13	14
8	15	16	17	18	19	20	21
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 12.21

Multiples of: 1

TME 0503S

Isolated DC/DC Converters Product Type: DC/DC; Package Style: SIP; Output Power (W): 1; Input Voltage: 5 VDC +/-10%; Output 1 (Vdc): 3.3; Output 2 (Vdc): N/A; Output 3 (Vdc): N/A
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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

77
Ships to you
between Wed. 25 Feb to Fri. 27 Feb

February 2026

February 2026
	S	M	T	W	T	F	S
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7
7	8	9	10	11	12	13	14
8	15	16	17	18	19	20	21
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 13.1302

Multiples of: 1

1 W

1 Output

3.3 VDC

260 mA

1000 VDC

Through Hole

SIP - 4

11.5 Mm X 10.2 Mm X 6.1 Mm

R1S-2412

Isolated DC/DC Converters 1W DC/DC 1kV UNREG 24Vin 12Vout
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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

51
Ships to you
between Wed. 25 Feb to Fri. 27 Feb

February 2026

February 2026
	S	M	T	W	T	F	S
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7
7	8	9	10	11	12	13	14
8	15	16	17	18	19	20	21
9	22	23	24	25	26	27	28
10	1	2	3	4	5	6	7

AUD 12.1985

Multiples of: 1

1 W

24 V

12 V

84 mA

1 kV

Smd/Smt

0.5 in X 0.32 in X 0.29 In

TES 1-0513

Isolated DC/DC Converters Product Type: DC/DC; Package Style: SMD; Output Power (W): 1; Input Voltage: 5 VDC +/-10%; Output 1 (Vdc): 15; Output 2 (Vdc): N/A; Output 3 (Vdc): N/A
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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

0
6 to 16 Weeks