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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 - DIN Rail Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 2 A, single regulated output, DIN-rail DQC30-48-S15-DIN CUI Inc. 1: $85.82 15In Stock New Product	Mfr. Part No. DQC30-48-S15-DIN Mouser Part No 490-DQC30-48-S15-DIN New Product	CUI Inc.	DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 2 A, single regulated output, DIN-rail Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	15In Stock	$85.82 $82.62 $81.77 $79.54 View $78.24 $76.97	Min.: 1 Mult.: 1	Isolated	DIN Rail	1 Output	30 W	15 VDC	2 A	Industrial
DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 2 A, single regulated output, chassis mount DQC30-48-S15-T CUI Inc. 1: $83.45 12In Stock New Product	Mfr. Part No. DQC30-48-S15-T Mouser Part No 490-DQC30-48-S15-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 2 A, single regulated output, chassis mount Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	12In Stock	$83.45 $80.35 $79.29 $77.34 View $76.08 $74.84	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	30 W	15 VDC	2 A	Industrial
DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 9 36 Vdc input, 12 Vdc, 0.125 A, dual regulated output, SIP DQQ3-24-D12-S CUI Inc. 1: $21.40 78In Stock 84On Order New Product	Mfr. Part No. DQQ3-24-D12-S Mouser Part No 490-DQQ3-24-D12-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 9 36 Vdc input, 12 Vdc, 0.125 A, dual regulated output, SIP Learn More about CUI Inc. cui dqq3 s converters	Datasheet	78In Stock 84On Order On Order Ship Dates Mfr. No: DQQ3-24-D12-S Stock: 78 Can Dispatch Immediately On Order: 42 Expected 05/11/2026 42 Expected 14/12/2026 Factory Lead Time: 20 Weeks	$21.40 $20.61 $20.27 $19.84 View $19.52 $19.20 $18.79 $18.48	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	3 W	12 V	125 mA
DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 18 75 Vdc input, 12 Vdc, 0.25 A, single regulated output, SIP DQQ3-48-S12-S CUI Inc. 1: $21.21 31In Stock New Product	Mfr. Part No. DQQ3-48-S12-S Mouser Part No 490-DQQ3-48-S12-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 18 75 Vdc input, 12 Vdc, 0.25 A, single regulated output, SIP Learn More about CUI Inc. cui dqq3 s converters	Datasheet	31In Stock	$21.21 $20.42 $20.09 $19.65 View $19.33 $19.01 $18.61 $18.31 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	12 V	250 mA
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: $32.30 17In 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	17In Stock	$32.30 $31.10 $30.60 $30.07 View $29.45 $28.98 $28.35	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	10 W	5 V	1 A	Industrial
DC/DC Converters - SMD 10.8W 9-18Vin 12Vout 0.9A SMD MUS101212B Cosel 1: $25.71 27In Stock New Product	Mfr. Part No. MUS101212B Mouser Part No 436-MUS101212B New Product	Cosel	DC/DC Converters - SMD 10.8W 9-18Vin 12Vout 0.9A SMD Learn More about Cosel mu dc dc converters	Datasheet	27In Stock	$25.71 $24.76 $24.35 $23.85 View $23.45 $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 - SMD 10W 36-76Vin 5Vout 2A SMD MUS104805B Cosel 1: $25.71 30In Stock New Product	Mfr. Part No. MUS104805B Mouser Part No 436-MUS104805B New Product	Cosel	DC/DC Converters - SMD 10W 36-76Vin 5Vout 2A SMD Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	$25.71 $24.76 $24.35 $23.85 View $23.45 $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 36-76Vin 12Vout 0.9A SMD MUS104812B Cosel 1: $25.71 27In Stock New Product	Mfr. Part No. MUS104812B Mouser Part No 436-MUS104812B New Product	Cosel	DC/DC Converters - SMD 10.8W 36-76Vin 12Vout 0.9A SMD Learn More about Cosel mu dc dc converters	Datasheet	27In Stock	$25.71 $24.76 $24.35 $23.85 View $23.45 $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 - SMD 9-18Vin 1.5W 15Vout 0.1A SMT MUS1R51215B Cosel 1: $11.04 30In Stock New Product	Mfr. Part No. MUS1R51215B Mouser Part No 436-MUS1R51215B New Product	Cosel	DC/DC Converters - SMD 9-18Vin 1.5W 15Vout 0.1A SMT Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	$11.04 $10.63 $10.46 $10.24 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 - SMD 4.5-9Vin 3W 12Vout 0.25A SMT MUS30512B Cosel 1: $13.12 14In Stock New Product	Mfr. Part No. MUS30512B Mouser Part No 436-MUS30512B New Product	Cosel	DC/DC Converters - SMD 4.5-9Vin 3W 12Vout 0.25A SMT Learn More about Cosel mu dc dc converters	Datasheet	14In Stock	$13.12 $12.64 $12.49 $12.41 View $12.31 $12.18 $12.09	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	3 W	12 V	250 mA	Industrial
DC/DC Converters - SMD 9-18Vin 3W 5Vout 0.6A SMT MUS31205B Cosel 1: $13.12 19In Stock New Product	Mfr. Part No. MUS31205B Mouser Part No 436-MUS31205B New Product	Cosel	DC/DC Converters - SMD 9-18Vin 3W 5Vout 0.6A SMT Learn More about Cosel mu dc dc converters	Datasheet	19In Stock	$13.12 $12.64 $12.49 $12.41 View $12.31 $12.18 $12.09	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	3 W	5 V	600 mA	Industrial
DC/DC Converters - Through Hole 36-76Vin 3W 5Vout 0.6A DIP MUS34805C Cosel 1: $13.13 43In Stock New Product	Mfr. Part No. MUS34805C Mouser Part No 436-MUS34805C New Product	Cosel	DC/DC Converters - Through Hole 36-76Vin 3W 5Vout 0.6A DIP Learn More about Cosel mu dc dc converters	Datasheet	43In Stock	$13.13 $13.11 $12.41 $12.31 View $12.18 $12.09 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	5 V	600 mA	Industrial
DC/DC Converters - Through Hole 36-76Vin 1.98W 3.3Vout 0.6A DIP MUS3483R3C Cosel 1: $13.13 28In Stock New Product	Mfr. Part No. MUS3483R3C Mouser Part No 436-MUS3483R3C New Product	Cosel	DC/DC Converters - Through Hole 36-76Vin 1.98W 3.3Vout 0.6A DIP Learn More about Cosel mu dc dc converters	Datasheet	28In Stock	$13.13 $13.11 $12.41 $12.31 View $12.18 $12.09 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1.98 W	3.3 V	600 mA	Industrial
DC/DC Converters - SMD 18-36Vin 1.56W +/-12V or +24V 0.065A SMT MUW1R52412B Cosel 1: $11.04 25In Stock New Product	Mfr. Part No. MUW1R52412B Mouser Part No 436-MUW1R52412B New Product	Cosel	DC/DC Converters - SMD 18-36Vin 1.56W +/-12V or +24V 0.065A SMT Learn More about Cosel mu dc dc converters	Datasheet	25In Stock	$11.04 $10.63 $10.46 $10.41 View $10.40 $10.30 $10.22	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	1.56 W	12 V	65 mA	Industrial
DC/DC Converters - SMD 36-76Vin 1.5W +/-15V or +30V 0.05A SMT MUW1R54815B Cosel 1: $11.14 30In Stock New Product	Mfr. Part No. MUW1R54815B Mouser Part No 436-MUW1R54815B New Product	Cosel	DC/DC Converters - SMD 36-76Vin 1.5W +/-15V or +30V 0.05A SMT Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	$11.14 $10.48 $10.40 $10.30 View $10.22 $10.21	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	1.5 W	15 V	50 mA	Industrial
DC/DC Converters - SMD 18-36Vin 3.12W +/-12V or +24V 0.13A SMT MUW32412B Cosel 1: $13.13 37In Stock New Product	Mfr. Part No. MUW32412B Mouser Part No 436-MUW32412B New Product	Cosel	DC/DC Converters - SMD 18-36Vin 3.12W +/-12V or +24V 0.13A SMT Learn More about Cosel mu dc dc converters	Datasheet	37In Stock	$13.13 $13.11 $12.41 $12.31 View $12.18 $12.09 Quote	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	3.12 W	12 V	130 mA	Industrial
DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT DEP1-12-S5-M CUI Inc. 1: $5.90 143In Stock New Product	Mfr. Part No. DEP1-12-S5-M Mouser Part No 490-DEP1-12-S5-M New Product	CUI Inc.	DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT Learn More about CUI Inc. cui inc dep1 m dc dc converters	Datasheet	143In Stock	$5.90 $5.80 $5.71 $5.47 View $5.39 $5.30 $5.16 $5.10	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	1 W	5 VDC	200 mA	Industrial
DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT DHP1-12-S5-M CUI Inc. 1: $5.83 79In Stock 80Expected 10/11/2026 New Product	Mfr. Part No. DHP1-12-S5-M Mouser Part No 490-DHP1-12-S5-M New Product	CUI Inc.	DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT Learn More about CUI Inc. cui inc dhp1 m dc dc converters	Datasheet	79In Stock 80Expected 10/11/2026	$5.83 $5.73 $5.64 $5.41 View $5.32 $5.23 $5.10 $5.04	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	1 W	5 VDC	200 mA	Industrial
DC/DC Converters - SMD dc-dc isolated, 1 W, 2.97 3.63 Vdc input, 15 Vdc, 0.067 A, dual unregulated output, SMT DHP1-3-S15-M CUI Inc. 1: $5.83 77In Stock New Product	Mfr. Part No. DHP1-3-S15-M Mouser Part No 490-DHP1-3-S15-M New Product	CUI Inc.	DC/DC Converters - SMD dc-dc isolated, 1 W, 2.97 3.63 Vdc input, 15 Vdc, 0.067 A, dual unregulated output, SMT Learn More about CUI Inc. cui inc dhp1 m dc dc converters	Datasheet	77In Stock	$5.83 $5.73 $5.64 $5.41 View $5.32 $5.23 $5.10 $5.04	Min.: 1 Mult.: 1	Isolated	SMD/SMT	1 Output	1 W	15 VDC	67 mA	Industrial
DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 1 A, dual regulated output, chassis mount DQC30-48-D15-T CUI Inc. 1: $77.92 12In Stock New Product	Mfr. Part No. DQC30-48-D15-T Mouser Part No 490-DQC30-48-D15-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 1 A, dual regulated output, chassis mount Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	12In Stock	$77.92 $75.02 $74.03 $72.21 View $71.03 $69.89 Quote	Min.: 1 Mult.: 1	Isolated	Chassis	2 Output	30 W	15 VDC	1 A	Industrial
DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 18 75 Vdc input, 5 Vdc, 0.6 A, single regulated output, SIP DQQ3-48-S5-S CUI Inc. 1: $21.20 20In Stock New Product	Mfr. Part No. DQQ3-48-S5-S Mouser Part No 490-DQQ3-48-S5-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 18 75 Vdc input, 5 Vdc, 0.6 A, single regulated output, SIP Learn More about CUI Inc. cui dqq3 s converters	Datasheet	20In Stock	$21.20 $20.41 $20.08 $19.65 View $19.33 $19.01 $18.61 $18.30	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	3 W	5 V	600 mA
DC/DC Converters - Through Hole 2 W, 10.8-13.2 Vdc input, 6/-3 Vdc, 220/-220 mA, dual unregulated output, SIP VQA2-12-D0603-S CUI Inc. 1: $11.80 104In Stock New Product	Mfr. Part No. VQA2-12-D0603-S Mouser Part No 490-VQA2-12-D0603-S New Product	CUI Inc.	DC/DC Converters - Through Hole 2 W, 10.8-13.2 Vdc input, 6/-3 Vdc, 220/-220 mA, dual unregulated output, SIP Learn More about CUI Inc. cui inc vqa2 s dc dc converters	Datasheet	104In Stock	$11.80 $10.02	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output		6 V	220 mA	Industrial
DC/DC Converters - Through Hole 2 W, 10.8-13.2 Vdc input, 15/-2.5 Vdc, 100/-100 mA, dual unregulated output, SIP VQA2-12-D1502-S CUI Inc. 1: $12.98 17In Stock 75Expected 14/01/2027 New Product	Mfr. Part No. VQA2-12-D1502-S Mouser Part No 490-VQA2-12-D1502-S New Product	CUI Inc.	DC/DC Converters - Through Hole 2 W, 10.8-13.2 Vdc input, 15/-2.5 Vdc, 100/-100 mA, dual unregulated output, SIP Learn More about CUI Inc. cui inc vqa2 s dc dc converters	Datasheet	17In Stock 75Expected 14/01/2027	$12.98 $11.03 $11.02	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output		15 V	100 mA	Industrial
DC/DC Converters - Through Hole 2 W, 4.5-5.5 Vdc input, 20/-5 Vdc, 50/-200 mA, dual unregulated output, SIP VQA2-5-D2005-S CUI Inc. 1: $12.77 75In Stock New Product	Mfr. Part No. VQA2-5-D2005-S Mouser Part No 490-VQA2-5-D2005-S New Product	CUI Inc.	DC/DC Converters - Through Hole 2 W, 4.5-5.5 Vdc input, 20/-5 Vdc, 50/-200 mA, dual unregulated output, SIP Learn More about CUI Inc. cui inc vqa2 s dc dc converters	Datasheet	75In Stock	$12.77 $12.30 $12.10 $11.84 View $11.65 $11.46 $11.21 $11.03	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output		20 V	50 mA	Industrial
DC/DC Converters - Through Hole 10.5W 4.5-9Vin 15Vout 0.7A DIP MUS100515C Cosel 1: $25.71 30In Stock New Product	Mfr. Part No. MUS100515C Mouser Part No 436-MUS100515C New Product	Cosel	DC/DC Converters - Through Hole 10.5W 4.5-9Vin 15Vout 0.7A DIP Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	$25.71 $24.76 $24.35 $23.85 View $23.45 $23.06 $22.57 $20.14	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	10.5 W	15 V	700 mA	Industrial