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DC/DC Converters

DC-DC Converters are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many dc-dc converter manufacturers including CUI Inc., Murata, RECOM, TDK-Lambda, Texas Instruments, TRACO Power, Vicor, XP Power & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Isolation	Mounting Style	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Industry
DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, 3.3 Vdc, 0.303 A, single regulated output, SIP DRM1-5-S3-S CUI Inc. 1: $8.07 66In Stock New Product	Mfr. Part No. DRM1-5-S3-S Mouser Part No 490-DRM1-5-S3-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, 3.3 Vdc, 0.303 A, single regulated output, SIP Learn More about CUI Inc. cui drm1 s converters	Datasheet	66In Stock	$8.07 $7.97 $7.84 $7.45 View $7.33 $7.21 $7.04 $6.94	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	3.3 V	303 mA	Industrial
DC/DC Converters - Through Hole 5VDC, 2W Isolated Output DC-DC Converter DRM2-5-D12-S CUI Inc. 1: $10.70 61In Stock New Product	Mfr. Part No. DRM2-5-D12-S Mouser Part No 490-DRM2-5-D12-S New Product	CUI Inc.	DC/DC Converters - Through Hole 5VDC, 2W Isolated Output DC-DC Converter Learn More about CUI Inc. cui drm2 s converters	Datasheet	61In Stock	$10.70 $10.30 $10.13 $9.92 View $9.76 $9.61 $9.40 $9.25	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	2 W	12 V	84 mA	Industrial
DC/DC Converters - Through Hole dc-dc isolated, 10W, 9-36 Vdc input, +/-5 Vdc, +/-1 A, dual regulated output, SIP DRQ10-24-D5-S CUI Inc. 1: $32.31 22In Stock New Product	Mfr. Part No. DRQ10-24-D5-S Mouser Part No 490-DRQ10-24-D5-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc isolated, 10W, 9-36 Vdc input, +/-5 Vdc, +/-1 A, dual regulated output, SIP Learn More about CUI Inc. cui inc drq10 s dc dc converters	Datasheet	22In Stock	$32.31 $31.11 $30.61 $30.08 View $29.46 $28.98 $28.35	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	10 W	5 V	1 A	Industrial
DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, 3.3 Vdc, 0.152 A, single regulated output, SIP DSM1-12-D3-S CUI Inc. 1: $9.62 50In Stock New Product	Mfr. Part No. DSM1-12-D3-S Mouser Part No 490-DSM1-12-D3-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, 3.3 Vdc, 0.152 A, single regulated output, SIP Learn More about CUI Inc. cui dsm1 s converters	Datasheet	50In Stock	$9.62 $9.26 $9.11 $8.92 View $8.77 $8.63 $8.44 $8.32	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	3.3 V	152 mA	Industrial
DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP DSM1-5-S12-S CUI Inc. 1: $9.11 45In Stock New Product	Mfr. Part No. DSM1-5-S12-S Mouser Part No 490-DSM1-5-S12-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP Learn More about CUI Inc. cui dsm1 s converters	Datasheet	45In Stock	$9.11 $7.73 $7.72	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	12 V	84 mA	Industrial
DC/DC Converters - Through Hole dc-dc isolated, 2W, 21.6 26.4 Vdc input, 12 Vdc, 0.167 A, single regulated output, SIP DSM2-24-S12-S CUI Inc. 1: $10.70 20In Stock New Product	Mfr. Part No. DSM2-24-S12-S Mouser Part No 490-DSM2-24-S12-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc isolated, 2W, 21.6 26.4 Vdc input, 12 Vdc, 0.167 A, single regulated output, SIP Learn More about CUI Inc. cui dsm2 s converters	Datasheet	20In Stock	$10.70 $10.30 $10.13 $9.92 View $9.76 $9.61 $9.40 $9.25	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	2 W	12 V	167 mA	Industrial
DC/DC Converters - Through Hole dc-dc isolated, 2W, 4.5 5.5 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP DSM2-5-D5-S CUI Inc. 1: $11.37 39In Stock New Product	Mfr. Part No. DSM2-5-D5-S Mouser Part No 490-DSM2-5-D5-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc isolated, 2W, 4.5 5.5 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP Learn More about CUI Inc. cui dsm2 s converters	Datasheet	39In Stock	$11.37 $9.66	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	2 W	5 V	200 mA	Industrial
DC/DC Converters - Through Hole dc-dc isolated, 2W, 4.5 5.5 Vdc input, 3.3 Vdc, 0.606 A, single regulated output, SIP DSM2-5-S3-S CUI Inc. 1: $10.70 61In Stock New Product	Mfr. Part No. DSM2-5-S3-S Mouser Part No 490-DSM2-5-S3-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc isolated, 2W, 4.5 5.5 Vdc input, 3.3 Vdc, 0.606 A, single regulated output, SIP Learn More about CUI Inc. cui dsm2 s converters	Datasheet	61In Stock	$10.70 $10.30 $10.13 $9.92 View $9.76 $9.61 $9.40 $9.25	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	2 W	3.3 V	606 mA	Industrial
DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 4.75 36 Vdc input, 1.8 Vdc output, SIP P7802B-500 CUI Inc. 1: $4.99 77In Stock New Product	Mfr. Part No. P7802B-500 Mouser Part No 490-P7802B-500 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 4.75 36 Vdc input, 1.8 Vdc output, SIP Learn More about CUI Inc. cui p78b 500 dc dc converters	Datasheet	77In Stock	$4.99 $4.88 $4.81 $4.63 View $4.54 $4.47 $4.36 $4.33	Min.: 1 Mult.: 1	Non-Isolated	Through Hole		900 mW	1.8 V	500 mA	Industrial
DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 11 36 Vdc input, 9 Vdc output, SIP P7809B-500 CUI Inc. 1: $4.99 193In Stock New Product	Mfr. Part No. P7809B-500 Mouser Part No 490-P7809B-500 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 11 36 Vdc input, 9 Vdc output, SIP Learn More about CUI Inc. cui p78b 500 dc dc converters	Datasheet	193In Stock	$4.99 $4.88 $4.81 $4.63 View $4.54 $4.47 $4.36 $4.33	Min.: 1 Mult.: 1	Non-Isolated	Through Hole		4.5 W	9 V	500 mA	Industrial
DC/DC Converters - SMD 10W 4.5-9Vin 5Vout 2A SMD MUS100505B Cosel 1: $25.71 24In Stock New Product	Mfr. Part No. MUS100505B Mouser Part No 436-MUS100505B New Product	Cosel	DC/DC Converters - SMD 10W 4.5-9Vin 5Vout 2A SMD Learn More about Cosel mu dc dc converters	Datasheet	24In Stock	$25.71 $24.76 $24.35 $23.85 View $23.46 $23.06 $22.57 $20.14	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	10 W	5 V	2 A	Industrial
DC/DC Converters - SMD 10.8W 4.5-9Vin 12Vout 0.9A SMD MUS100512B Cosel 1: $25.71 30In Stock New Product	Mfr. Part No. MUS100512B Mouser Part No 436-MUS100512B New Product	Cosel	DC/DC Converters - SMD 10.8W 4.5-9Vin 12Vout 0.9A SMD Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	$25.71 $24.76 $24.35 $23.85 View $23.46 $23.06 $22.57 $20.14	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	10.8 W	12 V	900 mA	Industrial
DC/DC Converters - Through Hole 10.5W 18-36Vin 15Vout 0.7A DIP MUS102415C Cosel 1: $25.71 30In Stock New Product	Mfr. Part No. MUS102415C Mouser Part No 436-MUS102415C New Product	Cosel	DC/DC Converters - Through Hole 10.5W 18-36Vin 15Vout 0.7A DIP Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	$25.71 $24.76 $24.35 $23.85 View $23.46 $23.06 $22.57 $20.14	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	10.5 W	15 V	700 mA	Industrial
DC/DC Converters - Through Hole 8.58W 36-76Vin 3.3Vout 2.6A DIP MUS10483R3C Cosel 1: $25.71 25In Stock New Product	Mfr. Part No. MUS10483R3C Mouser Part No 436-MUS10483R3C New Product	Cosel	DC/DC Converters - Through Hole 8.58W 36-76Vin 3.3Vout 2.6A DIP Learn More about Cosel mu dc dc converters	Datasheet	25In Stock	$25.71 $24.76 $24.35 $23.85 View $23.46 $23.06 $22.57 $20.14	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	8.58 W	3.3 V	2.6 A	Industrial
DC/DC Converters - Through Hole 18-36Vin 1.5W 5Vout 0.3A DIP MUS1R52405C Cosel 1: $11.04 35In Stock New Product	Mfr. Part No. MUS1R52405C Mouser Part No 436-MUS1R52405C New Product	Cosel	DC/DC Converters - Through Hole 18-36Vin 1.5W 5Vout 0.3A DIP Learn More about Cosel mu dc dc converters	Datasheet	35In Stock	$11.04 $10.63 $10.47 $10.25 View $10.06 $9.90 $9.70 $9.62	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1.5 W	5 V	300 mA	Industrial
DC/DC Converters - Through Hole 36-76Vin 1.5W 5Vout 0.3A DIP MUS1R54805C Cosel 1: $11.04 29In Stock New Product	Mfr. Part No. MUS1R54805C Mouser Part No 436-MUS1R54805C New Product	Cosel	DC/DC Converters - Through Hole 36-76Vin 1.5W 5Vout 0.3A DIP Learn More about Cosel mu dc dc converters	Datasheet	29In Stock	$11.04 $10.63 $10.47 $10.25 View $10.06 $9.90 $9.70 $9.62	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1.5 W	5 V	300 mA	Industrial
DC/DC Converters - SMD 36-76Vin 1.5W 15Vout 0.1A SMT MUS1R54815B Cosel 1: $11.04 30In Stock New Product	Mfr. Part No. MUS1R54815B Mouser Part No 436-MUS1R54815B New Product	Cosel	DC/DC Converters - SMD 36-76Vin 1.5W 15Vout 0.1A SMT Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	$11.04 $10.63 $10.47 $10.25 View $10.06 $9.90 $9.70 $9.62	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	1.5 W	15 V	100 mA	Industrial
DC/DC Converters - Through Hole 36-76Vin 1.5W 15Vout 0.1A DIP MUS1R54815C Cosel 1: $11.04 25In Stock New Product	Mfr. Part No. MUS1R54815C Mouser Part No 436-MUS1R54815C New Product	Cosel	DC/DC Converters - Through Hole 36-76Vin 1.5W 15Vout 0.1A DIP Learn More about Cosel mu dc dc converters	Datasheet	25In Stock	$11.04 $10.63 $10.47 $10.25 View $10.06 $9.90 $9.70 $9.62	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1.5 W	15 V	100 mA	Industrial
DC/DC Converters - Through Hole 4.5-9Vin 3W 15Vout 0.2A DIP MUS30515C Cosel 1: $13.12 30In Stock New Product	Mfr. Part No. MUS30515C Mouser Part No 436-MUS30515C New Product	Cosel	DC/DC Converters - Through Hole 4.5-9Vin 3W 15Vout 0.2A DIP Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	$13.12 $12.64 $12.44 $12.19 View $11.97 $11.61 $11.56 $11.47	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	15 V	200 mA	Industrial
DC/DC Converters - SMD 9-18Vin 1.98W 3.3Vout 0.6A SMT MUS3123R3B Cosel 1: $13.12 25In Stock New Product	Mfr. Part No. MUS3123R3B Mouser Part No 436-MUS3123R3B New Product	Cosel	DC/DC Converters - SMD 9-18Vin 1.98W 3.3Vout 0.6A SMT Learn More about Cosel mu dc dc converters	Datasheet	25In Stock	$13.12 $12.64 $12.44 $12.19 View $11.97 $11.61 $11.56 $11.47	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	1.98 W	3.3 V	600 mA	Industrial
DC/DC Converters - Through Hole 9-18Vin 1.98W 3.3Vout 0.6A DIP MUS3123R3C Cosel 1: $13.12 17In Stock New Product	Mfr. Part No. MUS3123R3C Mouser Part No 436-MUS3123R3C New Product	Cosel	DC/DC Converters - Through Hole 9-18Vin 1.98W 3.3Vout 0.6A DIP Learn More about Cosel mu dc dc converters	Datasheet	17In Stock	$13.12 $12.64 $12.44 $12.19 View $11.97 $11.61 $11.56 $11.47	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1.98 W	3.3 V	600 mA	Industrial
DC/DC Converters - Through Hole 4.5-9Vin 1.56W +/-12V or +24V 0.065A DIP MUW1R50512C Cosel 1: $11.04 26In Stock New Product	Mfr. Part No. MUW1R50512C Mouser Part No 436-MUW1R50512C New Product	Cosel	DC/DC Converters - Through Hole 4.5-9Vin 1.56W +/-12V or +24V 0.065A DIP Learn More about Cosel mu dc dc converters	Datasheet	26In Stock	$11.04 $10.63 $10.47 $10.25 View $10.06 $9.90 $9.70 $9.62	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1.56 W	12 V	65 mA	Industrial
DC/DC Converters - SMD 9-18Vin 1.5W +/-15V or +30V 0.05A SMT MUW1R51215B Cosel 1: $11.04 30In Stock New Product	Mfr. Part No. MUW1R51215B Mouser Part No 436-MUW1R51215B New Product	Cosel	DC/DC Converters - SMD 9-18Vin 1.5W +/-15V or +30V 0.05A SMT Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	$11.04 $10.63 $10.47 $10.25 View $10.06 $9.90 $9.70 $9.62	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	1.5 W	15 V	50 mA	Industrial
DC/DC Converters - Through Hole dc-dc isolated, 30 W, 150 1500 Vdc input, 24 V, 1.25 A, single regulated output, DIP AE30C-UW-S24 CUI Inc. 1: $74.53 3In Stock 18Expected 2026/09/28 New Product	Mfr. Part No. AE30C-UW-S24 Mouser Part No 490-AE30C-UW-S24 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc isolated, 30 W, 150 1500 Vdc input, 24 V, 1.25 A, single regulated output, DIP Learn More about CUI Inc. cui aexc uw dc dc converters	Datasheet	3In Stock 18Expected 2026/09/28	$74.53 $71.76 $70.68 $69.07 View $67.94 $66.85 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	30 W	24 V	1.25 A
DC/DC Converters - Through Hole dc-dc isolated, 45 W, 150 1500 Vdc input, 12 V, 3.75 A, single regulated output, DIP AE45C-UW-S12 CUI Inc. 1: $78.69 11In Stock New Product	Mfr. Part No. AE45C-UW-S12 Mouser Part No 490-AE45C-UW-S12 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc isolated, 45 W, 150 1500 Vdc input, 12 V, 3.75 A, single regulated output, DIP Learn More about CUI Inc. cui aexc uw dc dc converters	Datasheet	11In Stock	$78.69 $75.77 $74.77 $72.93 View $71.75 $70.58	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	45 W	12 V	3.75 A