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	Global Stock ⓘ (▲▼)	Price(USD) (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

LM2595S-ADJ/TR

DC-DC Converters Step-Down Adjustable 1 4.5V 40V 1.2V 37V 1A TO-263-5L RoHS

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.

HGSEMI

Availability : 886
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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USD 0.5443

Multiples of: 1

LM2596T-3.3(XBLW)

Step-down type Fixed 3.3V TO-220-5L DC-DC Converters ROHS

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.

XBLW

Availability : 873
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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USD 0.1881

Multiples of: 5

XL6012E1

DC-DC Converters Step-Up Adjustable 1 5V 40V 60V 5A TO-220-5 RoHS

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.

XLSEMI

Availability : 872
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.5896

Multiples of: 1

PHP1-S5-S15-M-TR

Isolated DC/DC Converters 4.5-5.5Vin 15Vout 66mA 1W Iso SMT TR

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

Availability : 870
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 7.9125

Multiples of: 1

1 W

1 Output

15 V

66 mA

2000 V

Smd/Smt

12.75 M X 11.1 Mm X 7 Mm

R1SX-3.305/H-R

Isolated DCDC Converters 1W 3.3Vin 5Vout 200mA High Iso

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

Availability : 868
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.795

Multiples of: 1

PB01D0505A

Isolated DC/DC Converters DCDC CONVERTER +/-5Vout 1W

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

Availability : 868
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 5.172

Multiples of: 1

1 W

2 Output

5 V

100 mA

- 5 V

100 mA

1 kV

Through Hole

0.77 in X 0.4 in X 0.24 In

LM2596HVGT-ADJ

DC-DC Converters TO-220 RoHS

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

Availability : 865
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 1.554

Multiples of: 1

TBA 1-1222E

Isolated DC/DC Converters Encapsulated SIP-7; 1W Output 1 (Vdc): 12; Output 2 (Vdc): -12

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

Availability : 863
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 2.871

Multiples of: 1

1 W

2 Output

12 VDC

41 mA

- 12 VDC

41 mA

1.5 k VDC

Through Hole

CC3-2412SF-E

Isolated DC/DC Converters 3W 12V 0.25A

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.

TDK-Lambda

Availability : 862
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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USD 10.9875

Multiples of: 1

3 W

18 v to 36 V

24 V

12 V

0.25 A

500 V

Pcb

0.89 in X 0.33 In

LM2576T-3.3

DC-DC Converters TO-220-5L RoHS

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

Availability : 854
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 1.064

Multiples of: 1

Ag7200

Isolated DC/DC Converters Boost Converter Module, 20W, Isolated DC-DC converter, IEEE802.3af compliant, 5-15V In, 36/57V Out, SIL.

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.

Silvertel

Availability : 846
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 11.1573

Multiples of: 1

TD1534

DC-DC Converters Step-Down Adjustable 1 3.6V 20V 0.8V 18V 2A SOP-8_150mil RoHS

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.

Techcode

Availability : 845
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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USD 0.2457

Multiples of: 1

LM2575T-5.0(XBLW)

Step-down type Fixed 2A 5V 6V~40V TO-220-5L DC-DC Converters ROHS

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.

XBLW

Availability : 843
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.1858

Multiples of: 5

PQME1-S12-S5-M-TR

Isolated DC/DC Converters dc-dc isolated 1.5kv, 0.75 W, 11.4~12.6 Vdc input, 5 Vdc, 0.15 A, single regulated output, SMT, T&R

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

Availability : 842
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 4.2244

Multiples of: 1

750 mW

1 Output

5 V

150 mA

1.5 kV

SMD/SMT

TMR 6-2423

Isolated DC/DC Converters Product Type: DC/DC; Package Style: SIP; Output Power (W): 6; Input Voltage: 18-36 VDC; Output 1 (Vdc): 15; Output 2 (Vdc): -15; Output 3 (Vdc): N/A

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

Availability : 842
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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USD 20.856

Multiples of: 1

6 W

2 Output

15 V

200 mA

- 15 V

200 mA

1.5 k VDC

Through Hole

SIP - 8

NME0505DC

Isolated DC/DC Converters 1W Single Output 5V to 5V 200mA

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

Availability : 836
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 4.136

Multiples of: 1

1 kV

DIP - 8

TBA 1-0310

Isolated DC/DC Converters Encapsulated SIP-7; 1W Output 1 (Vdc): 3.3

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

Availability : 831
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.871

Multiples of: 1

1 W

1 Output

3.3 VDC

260 mA

1.5 k VDC

Through Hole

NTE0505MC

Module DC-DC 5VIN 1-OUT 5V 0.2A 1W 8-Pin SMD Tube

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

Availability : 819
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 6.886

Multiples of: 1

1 kV

TMR 3-2413WI

Isolated DC/DC Converters Product Type: DC/DC; Package Style: SIP; Output Power (W): 3; Input Voltage: 9-36 VDC; Output 1 (Vdc): 15; Output 2 (Vdc): N/A; Output 3 (Vdc): N/A

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

Availability : 808
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 20.867

Multiples of: 1

3 W

1 Output

15 V

200 mA

1.5 k VDC

Through Hole

SIP - 8

LM2576T-12

DC-DC Converters Step-Down Fixed 1 4V 40V 12V 3A TO-220-5 RoHS

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

Availability : 48
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025