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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 1.0 A, 4.75-36 Vdc input, 1.8 Vdc output, SIP w/ bent pins P7802B-1000R CUI Inc. 1: $6.14 83In Stock New Product	Mfr. Part No. P7802B-1000R Mouser Part No 490-P7802B-1000R New Product	CUI Inc.	DC/DC Converters - Through Hole 1.0 A, 4.75-36 Vdc input, 1.8 Vdc output, SIP w/ bent pins Learn More about CUI Inc. cui inc p78b 1000r dc dc converters	Datasheet	83In Stock	$6.14 $5.91 $5.81 $5.59 View $5.50 $5.48 $5.39 $5.30 $5.21	Min.: 1 Mult.: 1		Through Hole	1 Output	1.8 W	1.8 V	1 A	Industrial
DC/DC Converters - Through Hole 1.0 A, 8-36 Vdc input, 6.5 Vdc output, SIP w/ bent pins P7806B-1000R CUI Inc. 1: $6.14 83In Stock New Product	Mfr. Part No. P7806B-1000R Mouser Part No 490-P7806B-1000R New Product	CUI Inc.	DC/DC Converters - Through Hole 1.0 A, 8-36 Vdc input, 6.5 Vdc output, SIP w/ bent pins Learn More about CUI Inc. cui inc p78b 1000r dc dc converters	Datasheet	83In Stock	$6.14 $5.91 $5.81 $5.59 View $5.50 $5.48 $5.39 $5.30 $5.21	Min.: 1 Mult.: 1		Through Hole	1 Output	6.5 W	6.5 V	1 A	Industrial
DC/DC Converters - Through Hole isolated, 1W, 10.8-13.2 Vdc input, 9 Vdc, 0.111 A, single regulated output, DIP DDP1-12-S9-D CUI Inc. 1: $4.58 82In Stock New Product	Mfr. Part No. DDP1-12-S9-D Mouser Part No 490-DDP1-12-S9-D New Product	CUI Inc.	DC/DC Converters - Through Hole isolated, 1W, 10.8-13.2 Vdc input, 9 Vdc, 0.111 A, single regulated output, DIP Learn More about CUI Inc. cui ddp1 d dcdc converters	Datasheet	82In Stock	$4.58 $4.30 $4.02 $3.87 View $3.72 $3.50 $3.34 $3.23 $3.11	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	9 V	111 mA
DC/DC Converters - Through Hole isolated, 1W, 21.6-26.4 Vdc input, 12 Vdc, 0.084 A, single regulated output, DIP DDP1-24-S12-D CUI Inc. 1: $4.58 82In Stock New Product	Mfr. Part No. DDP1-24-S12-D Mouser Part No 490-DDP1-24-S12-D New Product	CUI Inc.	DC/DC Converters - Through Hole isolated, 1W, 21.6-26.4 Vdc input, 12 Vdc, 0.084 A, single regulated output, DIP Learn More about CUI Inc. cui ddp1 d dcdc converters	Datasheet	82In Stock	$4.58 $4.26 $4.02 $3.87 View $3.72 $3.50 $3.34 $3.23 $3.11	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	12 V	84 mA
DC/DC Converters - Through Hole 1.0 A, 4.75-36 Vdc input, 3.3 Vdc output, SIP w/ bent pins P7803B-1000R CUI Inc. 1: $6.19 70In Stock 126Expected 10/11/2026 New Product	Mfr. Part No. P7803B-1000R Mouser Part No 490-P7803B-1000R New Product	CUI Inc.	DC/DC Converters - Through Hole 1.0 A, 4.75-36 Vdc input, 3.3 Vdc output, SIP w/ bent pins Learn More about CUI Inc. cui inc p78b 1000r dc dc converters	Datasheet	70In Stock 126Expected 10/11/2026	$6.19 $6.09 $6.00 $5.73 View $5.64 $5.55 $5.42 $5.34	Min.: 1 Mult.: 1		Through Hole	1 Output	3.3 W	3.3 V	1 A	Industrial
DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 21.6 26.4 Vdc input, 12 Vdc, 0.042 A, dual regulated output, SIP, MED PTM1-24-D12-S CUI Inc. 1: $15.60 47In Stock New Product	Mfr. Part No. PTM1-24-D12-S Mouser Part No 490-PTM1-24-D12-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 21.6 26.4 Vdc input, 12 Vdc, 0.042 A, dual regulated output, SIP, MED Learn More about CUI Inc. cui inc ptm1 s dc dc converters	Datasheet	47In Stock	$15.60 $15.02 $14.78 $14.54 View $14.22 $13.99 $13.69 $13.47	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	1 W	12 V	42 mA	Industrial
DC/DC Converters - Through Hole isolated, 1W, 10.8-13.2 Vdc input, 5 Vdc, 0.2 A, single regulated output, DIP DDP1-12-S5-D CUI Inc. 1: $4.58 82In Stock New Product	Mfr. Part No. DDP1-12-S5-D Mouser Part No 490-DDP1-12-S5-D New Product	CUI Inc.	DC/DC Converters - Through Hole isolated, 1W, 10.8-13.2 Vdc input, 5 Vdc, 0.2 A, single regulated output, DIP Learn More about CUI Inc. cui ddp1 d dcdc converters	Datasheet	82In Stock	$4.58 $4.30 $4.02 $3.87 View $3.72 $3.50 $3.34 $3.23 $3.11	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	5 V	200 mA
DC/DC Converters - Through Hole isolated, 1W, 4.5-5.5 Vdc input, 24 Vdc, 0.042 A, single regulated output, DIP DDP1-5-S24-D CUI Inc. 1: $4.58 82In Stock New Product	Mfr. Part No. DDP1-5-S24-D Mouser Part No 490-DDP1-5-S24-D New Product	CUI Inc.	DC/DC Converters - Through Hole isolated, 1W, 4.5-5.5 Vdc input, 24 Vdc, 0.042 A, single regulated output, DIP Learn More about CUI Inc. cui ddp1 d dcdc converters	Datasheet	82In Stock	$4.58 $4.30 $4.02 $3.87 View $3.72 $3.50 $3.34 $3.23 $3.11	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	24 V	42 mA
DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 10.8 13.2 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP, MED PTM1-12-S15-S CUI Inc. 1: $15.60 48In Stock New Product	Mfr. Part No. PTM1-12-S15-S Mouser Part No 490-PTM1-12-S15-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 10.8 13.2 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP, MED Learn More about CUI Inc. cui inc ptm1 s dc dc converters	Datasheet	48In Stock	$15.60 $15.02 $14.78 $14.54 View $14.22 $13.99 $13.69 $13.47	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	15 V	67 mA	Industrial
DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 21.6 26.4 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP, MED PTM1-24-S5-S CUI Inc. 1: $15.60 42In Stock New Product	Mfr. Part No. PTM1-24-S5-S Mouser Part No 490-PTM1-24-S5-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 21.6 26.4 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP, MED Learn More about CUI Inc. cui inc ptm1 s dc dc converters	Datasheet	42In Stock	$15.60 $15.02 $14.78 $14.54 View $14.22 $13.99 $13.69 $13.47	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	5 V	200 mA	Industrial
DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 4.5 5.5 Vdc input, 5 Vdc, 0.1 A, dual regulated output, SIP, MED PTM1-5-D5-S CUI Inc. 1: $15.60 45In Stock New Product	Mfr. Part No. PTM1-5-D5-S Mouser Part No 490-PTM1-5-D5-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 4.5 5.5 Vdc input, 5 Vdc, 0.1 A, dual regulated output, SIP, MED Learn More about CUI Inc. cui inc ptm1 s dc dc converters	Datasheet	45In Stock	$15.60 $15.02 $14.78 $14.54 View $14.22 $13.99 $13.69 $13.47	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	1 W	5 V	100 mA	Industrial
DC/DC Converters - Through Hole isolated, 1W, 21.6-26.4 Vdc input, 24 Vdc, 0.042 A, single regulated output, DIP DDP1-24-S24-D CUI Inc. 1: $4.58 82In Stock New Product	Mfr. Part No. DDP1-24-S24-D Mouser Part No 490-DDP1-24-S24-D New Product	CUI Inc.	DC/DC Converters - Through Hole isolated, 1W, 21.6-26.4 Vdc input, 24 Vdc, 0.042 A, single regulated output, DIP Learn More about CUI Inc. cui ddp1 d dcdc converters	Datasheet	82In Stock	$4.58 $4.30 $4.02 $3.87 View $3.72 $3.50 $3.34 $3.23 $3.11	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	24 V	42 mA
DC/DC Converters - Through Hole isolated, 1W, 4.5-5.5 Vdc input, 15 Vdc, 0.067 A, single regulated output, DIP DDP1-5-S15-D CUI Inc. 1: $4.58 82In Stock New Product	Mfr. Part No. DDP1-5-S15-D Mouser Part No 490-DDP1-5-S15-D New Product	CUI Inc.	DC/DC Converters - Through Hole isolated, 1W, 4.5-5.5 Vdc input, 15 Vdc, 0.067 A, single regulated output, DIP Learn More about CUI Inc. cui ddp1 d dcdc converters	Datasheet	82In Stock	$4.58 $4.30 $4.02 $3.87 View $3.72 $3.50 $3.34 $3.23 $3.11	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	15 V	67 mA
DC/DC Converters - Through Hole isolated, 1W, 4.5-5.5 Vdc input, 3.3 Vdc, 0.303 A, single regulated output, DIP DDP1-5-S3-D CUI Inc. 1: $4.58 82In Stock New Product	Mfr. Part No. DDP1-5-S3-D Mouser Part No 490-DDP1-5-S3-D New Product	CUI Inc.	DC/DC Converters - Through Hole isolated, 1W, 4.5-5.5 Vdc input, 3.3 Vdc, 0.303 A, single regulated output, DIP Learn More about CUI Inc. cui ddp1 d dcdc converters	Datasheet	82In Stock	$4.58 $4.30 $4.02 $3.87 View $3.72 $3.50 $3.34 $3.23 $3.11	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	3.3 V	303 mA
DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 21.6 26.4 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP, MED PTM1-24-S12-S CUI Inc. 1: $15.60 38In Stock New Product	Mfr. Part No. PTM1-24-S12-S Mouser Part No 490-PTM1-24-S12-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 21.6 26.4 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP, MED Learn More about CUI Inc. cui inc ptm1 s dc dc converters	Datasheet	38In Stock	$15.60 $15.02 $14.78 $14.54 View $14.22 $13.99 $13.69 $13.47	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	12 V	84 mA	Industrial
DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 4.5 5.5 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP, MED PTM1-5-S5-S CUI Inc. 1: $15.60 48In Stock New Product	Mfr. Part No. PTM1-5-S5-S Mouser Part No 490-PTM1-5-S5-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 4.5 5.5 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP, MED Learn More about CUI Inc. cui inc ptm1 s dc dc converters	Datasheet	48In Stock	$15.60 $15.02 $14.78 $14.54 View $14.22 $13.99 $13.69 $13.47	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	5 V	200 mA	Industrial
DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 10.8 13.2 Vdc input, 12 Vdc, 0.1 A, dual regulated output, SIP, MED PTM1-12-D12-S CUI Inc. 1: $15.60 48In Stock New Product	Mfr. Part No. PTM1-12-D12-S Mouser Part No 490-PTM1-12-D12-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 10.8 13.2 Vdc input, 12 Vdc, 0.1 A, dual regulated output, SIP, MED Learn More about CUI Inc. cui inc ptm1 s dc dc converters	Datasheet	48In Stock	$15.60 $15.02 $14.78 $14.54 View $14.22 $13.99 $13.69 $13.47	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	1 W	12 V	42 mA	Industrial
DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 10.8 13.2 Vdc input, 5 Vdc, 0.1 A, dual regulated output, SIP, MED PTM1-12-D5-S CUI Inc. 1: $15.60 23In Stock 48Expected 10/12/2026 New Product	Mfr. Part No. PTM1-12-D5-S Mouser Part No 490-PTM1-12-D5-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 10.8 13.2 Vdc input, 5 Vdc, 0.1 A, dual regulated output, SIP, MED Learn More about CUI Inc. cui inc ptm1 s dc dc converters	Datasheet	23In Stock 48Expected 10/12/2026	$15.60 $15.02 $14.78 $14.54 View $14.22 $13.99 $13.69 $13.47	Min.: 1 Mult.: 1	Isolated	Through Hole	2 Output	1 W	5 V	100 mA	Industrial
DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 10.8 13.2 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP, MED PTM1-12-S12-S CUI Inc. 1: $15.31 46In Stock New Product	Mfr. Part No. PTM1-12-S12-S Mouser Part No 490-PTM1-12-S12-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 10.8 13.2 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP, MED Learn More about CUI Inc. cui inc ptm1 s dc dc converters	Datasheet	46In Stock	$15.31 $14.74 $14.45 $14.20 View $13.97 $13.67 $13.42 $13.21	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	12 V	84 mA	Industrial
DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 21.6 26.4 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP, MED PTM1-24-S15-S CUI Inc. 1: $15.60 48In Stock New Product	Mfr. Part No. PTM1-24-S15-S Mouser Part No 490-PTM1-24-S15-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 21.6 26.4 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP, MED Learn More about CUI Inc. cui inc ptm1 s dc dc converters	Datasheet	48In Stock	$15.60 $15.02 $14.78 $14.54 View $14.22 $13.99 $13.69 $13.47	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	15 V	67 mA	Industrial
DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 4.5 5.5 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP, MED PTM1-5-S15-S CUI Inc. 1: $15.60 47In Stock New Product	Mfr. Part No. PTM1-5-S15-S Mouser Part No 490-PTM1-5-S15-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 4.5 5.5 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP, MED Learn More about CUI Inc. cui inc ptm1 s dc dc converters	Datasheet	47In Stock	$15.60 $15.02 $14.78 $14.54 View $14.22 $13.99 $13.69 $13.47	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	1 W	15 V	67 mA	Industrial
DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 18-75 Vdc input, 5 Vdc, 4 A, single regulated output, DIP DQD20-48-S5 CUI Inc. 1: $22.89 152In Stock New Product	Mfr. Part No. DQD20-48-S5 Mouser Part No 490-DQD20-48-S5 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 18-75 Vdc input, 5 Vdc, 4 A, single regulated output, DIP Learn More about CUI Inc. cui dqd20 dcdc converters	Datasheet	152In Stock	$22.89 $22.04 $21.68 $21.21 View $20.87 $20.53 $20.09 $19.76	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	20 W	5 V	4 A
DC/DC Converters - Chassis Mount 6 W, 9-36 Vdc input, +/-15 Vdc, +/-0.2 A, dual regulated output, chassis mount, no ctrl pin DQD6N-24-D15-T CUI Inc. 1: $24.11 78In Stock 72Expected 02/11/2026 New Product	Mfr. Part No. DQD6N-24-D15-T Mouser Part No 490-DQD6N-24-D15-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount 6 W, 9-36 Vdc input, +/-15 Vdc, +/-0.2 A, dual regulated output, chassis mount, no ctrl pin Learn More about CUI Inc. cui dqd6 dqd10 u dc dc converters	Datasheet	78In Stock 72Expected 02/11/2026	$24.11 $23.21 $22.83 $22.35 View $21.98 $21.63 $21.16 $20.82	Min.: 1 Mult.: 1	Isolated	Chassis	2 Output	6 W	15 VDC	200 mA	Industrial
DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 9-36 Vdc input, 12 Vdc, 1.667 A, single regulated output, DIP DQD20-24-S12 CUI Inc. 1: $22.86 76In Stock 40Expected 02/11/2026 New Product	Mfr. Part No. DQD20-24-S12 Mouser Part No 490-DQD20-24-S12 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 20 W, 9-36 Vdc input, 12 Vdc, 1.667 A, single regulated output, DIP Learn More about CUI Inc. cui dqd20 dcdc converters	Datasheet	76In Stock 40Expected 02/11/2026	$22.86 $22.01 $21.65 $21.10 View $20.85 $20.51 $20.07 $19.74	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	20 W	12 V	1.667 A
DC/DC Converters - Chassis Mount dc-dc, isolated, 20 W, 9-36 Vdc input, 24 Vdc, 0.833 A, single regulated output, chassis mount DQD20-24-S24-T CUI Inc. 1: $30.32 104In Stock 216On Order New Product	Mfr. Part No. DQD20-24-S24-T Mouser Part No 490-DQD20-24-S24-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 20 W, 9-36 Vdc input, 24 Vdc, 0.833 A, single regulated output, chassis mount	Datasheet	104In Stock 216On Order On Order Ship Dates Mfr. No: DQD20-24-S24-T Stock: 104 Can Dispatch Immediately On Order: 36 Pending 72 Expected 05/11/2026 108 Expected 14/12/2026 Factory Lead Time: 10 Weeks	$30.32 $29.19 $28.72 $27.86 View $27.41 $27.15 $26.60	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	20 W	24 V	1.111 A