DC/DC Converters - Through Hole

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i1C 300W DC-DC Non-Isolated Buck-Boost Converters

TDK-Lambda i1C 300W DC-DC Non-Isolated Buck-Boost Converters deliver up to 300W in a compact, industry-standard 1" x 1" footprint, enabling high power density and reduced board area. These modules perform both step-up and step-down voltage conversions from 12V, 24V, or 48V buses. The i1C converters use a non-isolated power topology, offering a low component count and resulting in a low-cost structure and superior performance. The i1C 300W DC-DC converters offer a compact and shielded design with low profile and weight that allows for extremely flexible and robust manufacturing processes. The ultra-high efficiency enables the i1C series to offer a much higher power density in an industry-standard package. Four types of i1C evaluation boards are also being offered.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Isolation	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Package/Case	Length	Width	Height	Industry	Maximum Operating Temperature	Minimum Operating Temperature	Series
DC/DC Converters - Through Hole DC-DC, 115W, 9-36V, 3.3-9.6V 12A, 1x1, Pos On/Off, 0.145" pin length i1C2W012A050V-000-R TDK-Lambda 1: Rp1.142.221,96 45In Stock New Product	Mfr. Part No. i1C2W012A050V-000-R Mouser Part No 967-1C2W012A050V000R New Product	TDK-Lambda	DC/DC Converters - Through Hole DC-DC, 115W, 9-36V, 3.3-9.6V 12A, 1x1, Pos On/Off, 0.145" pin length Learn More about TDK-Lambda tdk lambda i1c dc dc converters	Datasheet	45In Stock	Rp1.142.221,96 Rp1.099.659,24 Rp1.081.863,62 Rp1.058.747,66 View Rp1.041.502,42 Rp1.024.440,64	Min.: 1 Mult.: 1	Non-Isolated	1 Output	115 W	5 V	12 A	Quarter Brick	26.2 mm (1.031 in)	26.2 mm (1.031 in)	10.2 mm (0.402 in)	Industrial	+ 120 C	- 40 C	i1C
DC/DC Converters - Through Hole DC-DC, 115W, 9-36V, 3.3-9.6V 12A, 1x1, Pos On/Off, 0.220" pin length i1C2W012A050V-004-R TDK-Lambda 1: Rp1.142.221,96 45In Stock New Product	Mfr. Part No. i1C2W012A050V-004-R Mouser Part No 967-1C2W012A050V004R New Product	TDK-Lambda	DC/DC Converters - Through Hole DC-DC, 115W, 9-36V, 3.3-9.6V 12A, 1x1, Pos On/Off, 0.220" pin length Learn More about TDK-Lambda tdk lambda i1c dc dc converters	Datasheet	45In Stock	Rp1.142.221,96 Rp1.099.659,24 Rp1.081.863,62 Rp1.058.747,66 View Rp1.041.502,42 Rp1.024.440,64	Min.: 1 Mult.: 1	Non-Isolated	1 Output	115 W	5 V	12 A	Quarter Brick	26.2 mm (1.031 in)	26.2 mm (1.031 in)	10.2 mm (0.402 in)	Industrial	+ 120 C	- 40 C	i1C
DC/DC Converters - Through Hole DC-DC, 115W, 9-36V, 3.3-9.6V 12A, 1x1, Neg On/Off, 0.220" pin length i1C2W012A050V-005-R TDK-Lambda 1: Rp1.153.229,56 87In Stock New Product	Mfr. Part No. i1C2W012A050V-005-R Mouser Part No 967-1C2W012A050V005R New Product	TDK-Lambda	DC/DC Converters - Through Hole DC-DC, 115W, 9-36V, 3.3-9.6V 12A, 1x1, Neg On/Off, 0.220" pin length Learn More about TDK-Lambda tdk lambda i1c dc dc converters	Datasheet	87In Stock	Rp1.153.229,56 Rp1.131.948,20 Rp1.092.320,84 Rp1.068.837,96 View Rp1.051.225,80 Rp1.034.530,94 Quote	Min.: 1 Mult.: 1	Non-Isolated	1 Output	115 W	5 V	12 A	Quarter Brick	26.2 mm (1.031 in)	26.2 mm (1.031 in)	10.2 mm (0.402 in)	Industrial	+ 120 C	- 40 C	i1C
DC/DC Converters - Through Hole DC-DC, 300W, 18-75V, 28-60V 6A, 1x1, Pos On/Off, 0.145" pin length i1C4W006A280V-000-R TDK-Lambda 1: Rp1.142.221,96 41In Stock New Product	Mfr. Part No. i1C4W006A280V-000-R Mouser Part No 967-1C4W006A280V000R New Product	TDK-Lambda	DC/DC Converters - Through Hole DC-DC, 300W, 18-75V, 28-60V 6A, 1x1, Pos On/Off, 0.145" pin length Learn More about TDK-Lambda tdk lambda i1c dc dc converters	Datasheet	41In Stock	Rp1.142.221,96 Rp1.099.659,24 Rp1.081.863,62 Rp1.058.747,66 View Rp1.041.502,42 Rp1.024.440,64	Min.: 1 Mult.: 1	Non-Isolated	1 Output	300 W	28 V	6 A	Quarter Brick	26.2 mm (1.031 in)	26.2 mm (1.031 in)	10.2 mm (0.402 in)	Industrial	+ 120 C	- 40 C	i1C
DC/DC Converters - Through Hole DC-DC, 300W, 18-75V, 28-60V 6A, 1x1, Neg On/Off, 0.145" pin length i1C4W006A280V-001-R TDK-Lambda 1: Rp1.142.221,96 135In Stock New Product	Mfr. Part No. i1C4W006A280V-001-R Mouser Part No 967-1C4W006A280V001R New Product	TDK-Lambda	DC/DC Converters - Through Hole DC-DC, 300W, 18-75V, 28-60V 6A, 1x1, Neg On/Off, 0.145" pin length Learn More about TDK-Lambda tdk lambda i1c dc dc converters	Datasheet	135In Stock	Rp1.142.221,96 Rp1.099.659,24 Rp1.081.863,62 Rp1.058.747,66 View Rp1.041.502,42 Rp1.024.440,64	Min.: 1 Mult.: 1	Non-Isolated	1 Output	300 W	28 V	6 A	Quarter Brick	26.2 mm (1.031 in)	26.2 mm (1.031 in)	10.2 mm (0.402 in)	Industrial	+ 120 C	- 40 C	i1C
DC/DC Converters - Through Hole DC-DC, 300W, 18-75V, 28-60V 6A, 1x1, Pos On/Off, 0.220" pin length i1C4W006A280V-004-R TDK-Lambda 1: Rp1.142.221,96 45In Stock New Product	Mfr. Part No. i1C4W006A280V-004-R Mouser Part No 967-1C4W006A280V004R New Product	TDK-Lambda	DC/DC Converters - Through Hole DC-DC, 300W, 18-75V, 28-60V 6A, 1x1, Pos On/Off, 0.220" pin length Learn More about TDK-Lambda tdk lambda i1c dc dc converters	Datasheet	45In Stock	Rp1.142.221,96 Rp1.099.659,24 Rp1.081.863,62 Rp1.058.747,66 View Rp1.041.502,42 Rp1.024.440,64	Min.: 1 Mult.: 1	Non-Isolated	1 Output	300 W	28 V	6 A	Quarter Brick	26.2 mm (1.031 in)	26.2 mm (1.031 in)	10.2 mm (0.402 in)	Industrial	+ 120 C	- 40 C	i1C
DC/DC Converters - Through Hole DC-DC, 300W, 18-75V, 28-60V 6A, 1x1, Neg On/Off, 0.220" pin length i1C4W006A280V-005-R TDK-Lambda 1: Rp1.153.229,56 90In Stock New Product	Mfr. Part No. i1C4W006A280V-005-R Mouser Part No 967-1C4W006A280V005R New Product	TDK-Lambda	DC/DC Converters - Through Hole DC-DC, 300W, 18-75V, 28-60V 6A, 1x1, Neg On/Off, 0.220" pin length Learn More about TDK-Lambda tdk lambda i1c dc dc converters	Datasheet	90In Stock	Rp1.153.229,56 Rp1.131.948,20 Rp1.092.320,84 Rp1.068.837,96 View Rp1.051.225,80 Rp1.034.347,48 Quote	Min.: 1 Mult.: 1	Non-Isolated	1 Output	300 W	28 V	6 A	Quarter Brick	26.2 mm (1.031 in)	26.2 mm (1.031 in)	10.2 mm (0.402 in)	Industrial	+ 120 C	- 40 C	i1C
DC/DC Converters - Through Hole S200W, 18-75V, 9.5-28V 10A, 1x1, Neg On/Off, 0.145" pin i1C4W010A120V-001-R TDK-Lambda 1: Rp1.124.609,80 455In Stock 765Expected 03/03/2027	Mfr. Part No. i1C4W010A120V-001-R Mouser Part No 967-I1C4W010A120V001	TDK-Lambda	DC/DC Converters - Through Hole S200W, 18-75V, 9.5-28V 10A, 1x1, Neg On/Off, 0.145" pin Learn More about TDK-Lambda tdk lambda i1c dc dc converters	Datasheet	455In Stock 765Expected 03/03/2027	Rp1.124.609,80 Rp1.100.393,08 Rp1.082.597,46 Rp1.064.801,84 View Quote	Min.: 1 Mult.: 1	Non-Isolated	1 Output	200 W	12 V	10 A		26.42 mm (1.04 in)	26.42 mm (1.04 in)	10.2 mm (0.402 in)	Industrial	+ 120 C	- 40 C	i1C
DC/DC Converters - Through Hole S200W, 9-36V, 9.5-28V 10A, 1x1, Neg On/Off, 0.145" pin i1C2W010A120V-001-R TDK-Lambda 1: Rp1.324.214,28 266In Stock 540Expected 11/11/2026	Mfr. Part No. i1C2W010A120V-001-R Mouser Part No 967-I1C2W010A120V001	TDK-Lambda	DC/DC Converters - Through Hole S200W, 9-36V, 9.5-28V 10A, 1x1, Neg On/Off, 0.145" pin Learn More about TDK-Lambda tdk lambda i1c dc dc converters	Datasheet	266In Stock 540Expected 11/11/2026	Rp1.324.214,28 Rp1.322.930,06 Rp1.316.508,96 Rp1.064.801,84 Quote Quote	Min.: 1 Mult.: 1	Non-Isolated	1 Output	200 W	12 V	10 A		26.42 mm (1.04 in)	26.42 mm (1.04 in)	10.2 mm (0.402 in)	Industrial	+ 120 C	- 40 C	i1C
DC/DC Converters - Through Hole S200W, 9-36V, 9.5-28V 10A, 1x1, Pos On/Off, 0.220" pin i1C2W010A120V-004-R TDK-Lambda 1: Rp1.153.229,56 77In Stock	Mfr. Part No. i1C2W010A120V-004-R Mouser Part No 967-I1C2W010A120V004	TDK-Lambda	DC/DC Converters - Through Hole S200W, 9-36V, 9.5-28V 10A, 1x1, Pos On/Off, 0.220" pin Learn More about TDK-Lambda tdk lambda i1c dc dc converters	Datasheet	77In Stock	Rp1.153.229,56 Rp1.131.948,20 Rp1.092.320,84 Rp1.068.837,96 View Rp1.051.225,80 Rp1.034.347,48 Quote	Min.: 1 Mult.: 1	Non-Isolated	1 Output	200 W	12 V	10 A		26.42 mm (1.04 in)	26.42 mm (1.04 in)	10.2 mm (0.402 in)	Industrial	+ 120 C	- 40 C	i1C
DC/DC Converters - Through Hole S200W, 18-75V, 9.5-28V 10A, 1x1, Pos On/Off, 0.145" pin i1C4W010A120V-000-R TDK-Lambda 1: Rp1.144.423,48 31In Stock 45Expected 27/01/2027	Mfr. Part No. i1C4W010A120V-000-R Mouser Part No 967-I1C4W010A120V000	TDK-Lambda	DC/DC Converters - Through Hole S200W, 18-75V, 9.5-28V 10A, 1x1, Pos On/Off, 0.145" pin Learn More about TDK-Lambda tdk lambda i1c dc dc converters	Datasheet	31In Stock 45Expected 27/01/2027	Rp1.144.423,48 Rp1.128.829,38 Rp1.100.026,16 Rp1.078.928,26 View Rp1.045.538,54 Rp1.043.887,40	Min.: 1 Mult.: 1	Non-Isolated	1 Output	200 W	12 V	10 A		26.42 mm (1.04 in)	26.42 mm (1.04 in)	10.2 mm (0.402 in)	Industrial	+ 120 C	- 40 C	i1C
DC/DC Converters - Through Hole S200W, 18-75V, 9.5-28V 10A, 1x1, Pos On/Off, 0.220" pin i1C4W010A120V-004-R TDK-Lambda 1: Rp1.147.542,30 35In Stock	Mfr. Part No. i1C4W010A120V-004-R Mouser Part No 967-I1C4W010A120V004	TDK-Lambda	DC/DC Converters - Through Hole S200W, 18-75V, 9.5-28V 10A, 1x1, Pos On/Off, 0.220" pin Learn More about TDK-Lambda tdk lambda i1c dc dc converters	Datasheet	35In Stock	Rp1.147.542,30 Rp1.126.260,94 Rp1.100.393,08 Rp1.043.520,48 View Rp1.029.394,06 Quote	Min.: 1 Mult.: 1	Non-Isolated	1 Output	200 W	12 V	10 A		26.42 mm (1.04 in)	26.42 mm (1.04 in)	10.2 mm (0.402 in)	Industrial	+ 120 C	- 40 C	i1C
DC/DC Converters - Through Hole S200W, 9-36V, 9.5-28V 10A, 1x1, Pos On/Off, 0.145" pin i1C2W010A120V-000-R TDK-Lambda 1: Rp1.164.237,16 16In Stock 90Expected 25/11/2026	Mfr. Part No. i1C2W010A120V-000-R Mouser Part No 967-I1C2W010A120V000	TDK-Lambda	DC/DC Converters - Through Hole S200W, 9-36V, 9.5-28V 10A, 1x1, Pos On/Off, 0.145" pin Learn More about TDK-Lambda tdk lambda i1c dc dc converters	Datasheet	16In Stock 90Expected 25/11/2026	Rp1.164.237,16 Rp1.164.053,70 Rp1.102.594,60 Rp1.078.928,26	Min.: 1 Mult.: 1	Non-Isolated	1 Output	200 W	12 V	10 A		26.42 mm (1.04 in)	26.42 mm (1.04 in)	10.2 mm (0.402 in)	Industrial	+ 120 C	- 40 C	i1C
DC/DC Converters - Through Hole S200W, 9-36V, 9.5-28V 10A, 1x1, Neg On/Off, 0.220" pin i1C2W010A120V-005-R TDK-Lambda 1: Rp1.063.334,16 27In Stock 45Expected 03/03/2027	Mfr. Part No. i1C2W010A120V-005-R Mouser Part No 967-I1C2W010A120V005	TDK-Lambda	DC/DC Converters - Through Hole S200W, 9-36V, 9.5-28V 10A, 1x1, Neg On/Off, 0.220" pin Learn More about TDK-Lambda tdk lambda i1c dc dc converters	Datasheet	27In Stock 45Expected 03/03/2027	Rp1.063.334,16 Rp1.050.125,04 Rp1.026.275,24 Rp1.026.091,78 View Rp994.720,12 Quote	Min.: 1 Mult.: 1	Non-Isolated	1 Output	200 W	12 V	10 A		26.42 mm (1.04 in)	26.42 mm (1.04 in)	10.2 mm (0.402 in)	Industrial	+ 120 C	- 40 C	i1C
DC/DC Converters - Through Hole S200W, 18-75V, 9.5-28V 10A, 1x1, Neg On/Off, 0.220" pin i1C4W010A120V-005-R TDK-Lambda 1: Rp1.164.053,70 18In Stock 225Expected 06/01/2027	Mfr. Part No. i1C4W010A120V-005-R Mouser Part No 967-I1C4W010A120V005	TDK-Lambda	DC/DC Converters - Through Hole S200W, 18-75V, 9.5-28V 10A, 1x1, Neg On/Off, 0.220" pin Learn More about TDK-Lambda tdk lambda i1c dc dc converters	Datasheet	18In Stock 225Expected 06/01/2027	Rp1.164.053,70 Rp1.102.594,60 Rp1.044.070,86	Min.: 1 Mult.: 1	Non-Isolated	1 Output	200 W	12 V	10 A		26.42 mm (1.04 in)	26.42 mm (1.04 in)	10.2 mm (0.402 in)	Industrial	+ 120 C	- 40 C	i1C
DC/DC Converters - Through Hole DC-DC, 115W, 9-36V, 3.3-9.6V 12A, 1x1, Neg On/Off, 0.145" pin length i1C2W012A050V-001-R TDK-Lambda 1: Rp1.164.237,16 135Expected 24/03/2027 New Product	Mfr. Part No. i1C2W012A050V-001-R Mouser Part No 967-1C2W012A050V001R New Product	TDK-Lambda	DC/DC Converters - Through Hole DC-DC, 115W, 9-36V, 3.3-9.6V 12A, 1x1, Neg On/Off, 0.145" pin length Learn More about TDK-Lambda tdk lambda i1c dc dc converters	Datasheet	135Expected 24/03/2027	Rp1.164.237,16 Rp1.164.053,70 Rp1.102.594,60 Rp1.078.928,26	Min.: 1 Mult.: 1	Non-Isolated	1 Output	115 W	5 V	12 A	Quarter Brick	26.2 mm (1.031 in)	26.2 mm (1.031 in)	10.2 mm (0.402 in)	Industrial	+ 120 C	- 40 C	i1C

i1C 300W DC-DC Non-Isolated Buck-Boost Converters

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i1C 300W DC-DC Non-Isolated Buck-Boost Converters

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