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

XL4015E1

DC-DC Converters Step-Down Adjustable 1 8V 36V 1.25V 32V 5A TO-263-5 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 : 47997
Ship by Fri. 05 Dec to Thu. 11 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
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53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.4146

Multiples of: 1

XL7015E1

DC-DC Converters Step-Down Adjustable 1 5V 80V 1.25V 20V 800mA TO-252-5 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 : 25535
Ship by Fri. 05 Dec to Thu. 11 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
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53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.2749

Multiples of: 1

SY8113IADC

DC-DC Converters TSOT23-6 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.

Silergy

Availability : 25078
Ship by Fri. 05 Dec to Thu. 11 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
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52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.1107

Multiples of: 5

XL2596S-5.0E1

DC-DC Converters Step-Down Fixed 1 4.5V 40V 5V 3A TO-263-5 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 : 24374
Ship by Fri. 05 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

USD 0.2841

Multiples of: 1

XL1509-ADJE1

DC-DC Converters Step-Down Adjustable 1 4.5V 40V 1.23V 37V 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.

XLSEMI

Availability : 21378
Ship by Fri. 05 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
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52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.1497

Multiples of: 5

BL9342

DC-DC Converters Step-Down Adjustable 1 4.2V 40V 40V 600mA SOT-23-6 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.

Belling

Availability : 19165
Ship by Fri. 05 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
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52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.1072

Multiples of: 5

TMI3411

DC-DC Converters SOT23-5 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.

TMI

Availability : 19138
Ship by Fri. 05 Dec to Thu. 11 Dec

December 2025

December 2025
	S	M	T	W	T	F	S
49	30	1	2	3	4	5	6
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52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 0.0607

Multiples of: 10

MC34063M/TR

DC-DC Converters Step-Down, Step-Up, Voltage Converter 1 3V 40V 1.5A SOP-8 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 : 18454
Ship by Fri. 05 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

USD 0.0755

Multiples of: 5

CXA10-48S12

Module DC-DC 48VIN 1-OUT 12V 0.83A 10W 4-Pin

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.

Artesyn Embedded Technologies

Availability : 18377
Ship by Fri. 05 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
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52	21	22	23	24	25	26	27
53	28	29	30	31	1	2	3
2	4	5	6	7	8	9	10

USD 36.6252

Multiples of: 1

MC34063ADTR(XBLW)

Adjustable 1.5A 3V~40V SOP-8 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 : 17751
Ship by Fri. 05 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

USD 0.0597

Multiples of: 5

XL4001E1

DC-DC Converters Step-Down Adjustable 1 4.5V 40V 1.235V 37V 2A SOIC-8_EP_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.

XLSEMI

Availability : 17440
Ship by Fri. 05 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

USD 0.1572

Multiples of: 5

RT8059GJ5

DC-DC Converters Step-Down Adjustable 1 2.8V 5.5V 0.6V 5.5V 1A SOT-23-5 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.

Richtek

Availability : 16898
Ship by Fri. 05 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

USD 0.0891

Multiples of: 5

TX4310B

DC-DC Converters SOT23-6 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.

XDS

Availability : 16873
Ship by Fri. 05 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

USD 0.0575

Multiples of: 5

TEA 1-0505HI

Isolated DCDC Converters 1W 4.5-5.5Vin 5Vout 200mA unreg SIP-7

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 : 16164
Ship by Wed. 03 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

USD 1.749

Multiples of: 1

MT3540

DC-DC Converters Step-Up Adjustable 1 2.5V 5.5V 28V 1.5A SOT-23-5 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.

XIAN Aerosemi Tech

Availability : 16162
Ship by Fri. 05 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

USD 0.0221

Multiples of: 10

LM2575S-5.0/TR

DC-DC Converters Step-Down Fixed 1 4.75V 40V 5V 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 : 15161
Ship by Fri. 05 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

USD 0.32

Multiples of: 1

RY8310

DC-DC Converters SOT23-6 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.

RYCHIP

Availability : 14331
Ship by Fri. 05 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

USD 0.1286

Multiples of: 5

MC34063DRG

SOP-8 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.

HANSCHIP

Availability : 13628
Ship by Fri. 05 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

USD 0.0527

Multiples of: 5

XL4301E1

DC-DC Converters Step-Down Adjustable 1 8V 40V 1.25V 2V 3A SOIC-8_EP_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.

XLSEMI

Availability : 13483
Ship by Fri. 05 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

USD 0.2272

Multiples of: 5

RT8097CHGB

Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A SC-74A, SOT-753

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

Availability : 0

USD 0.0829

Multiples of: 5