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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.
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: $62.27 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	$62.27 $59.95 $58.98 $57.72 View $56.78 $55.85	Min.: 1 Mult.: 1
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: $62.27 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	$62.27 $59.95 $58.98 $57.72 View $56.78 $55.85	Min.: 1 Mult.: 1
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: $58.79 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	$58.79 $57.70 $55.68 $54.49 View $53.59 $52.72 $49.33	Min.: 1 Mult.: 1
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: $62.27 45In 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	45In Stock	$62.27 $59.95 $58.98 $57.72 View $56.78 $55.85	Min.: 1 Mult.: 1
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: $62.27 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	$62.27 $59.95 $58.98 $57.72 View $56.78 $55.85	Min.: 1 Mult.: 1
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: $62.27 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	$62.27 $59.95 $58.98 $57.72 View $56.78 $55.85	Min.: 1 Mult.: 1
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: $62.27 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	$62.27 $59.95 $58.98 $57.72 View $56.78 $55.85	Min.: 1 Mult.: 1
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: $57.41 693In Stock 45Expected 2027/03/03	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	693In Stock 45Expected 2027/03/03	$57.41 $56.86 $54.42 $53.68 View $53.11 $52.70	Min.: 1 Mult.: 1
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: $62.28 41In Stock 90Expected 2026/11/04	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	41In Stock 90Expected 2026/11/04	$62.28 $59.96 $58.99 $57.73 View $56.78 $55.86 Quote	Min.: 1 Mult.: 1
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: $62.28 34In Stock 45Expected 2026/10/28	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	34In Stock 45Expected 2026/10/28	$62.28 $59.96 $58.99 $57.73 View $56.78 $55.86 Quote	Min.: 1 Mult.: 1
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: $60.13 45In Stock 45Expected 2027/02/10	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	45In Stock 45Expected 2027/02/10	$60.13 $56.96 $55.74	Min.: 1 Mult.: 1
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: $58.79 40In 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	40In Stock	$58.79 $57.70 $55.68 $54.49 View $54.06 $53.17 Quote	Min.: 1 Mult.: 1
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: $62.28 27In Stock 45Expected 2027/03/03	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 2027/03/03	$62.28 $59.96 $58.99 $57.73 View $56.78 $55.87 Quote	Min.: 1 Mult.: 1
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: $62.28 14In Stock 225Expected 2027/01/20	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	14In Stock 225Expected 2027/01/20	$62.28 $59.96 $58.99 $56.34	Min.: 1 Mult.: 1
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: $62.28 806Expected 2026/11/04	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	806Expected 2026/11/04	$62.28 $59.96 $58.99 $56.34	Min.: 1 Mult.: 1
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: $62.27 135Expected 2027/03/24 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 2027/03/24	$62.27 $59.95 $58.98 $57.72	Min.: 1 Mult.: 1
Power Management IC Development Tools Evaluation kit with i1C2W012A050V-001-R Module i1C2W12A-C01-EVK-S1 TDK-Lambda 1: $133.61 10Expected 2027/03/24 New Product	Mfr. Part No. i1C2W12A-C01-EVK-S1 Mouser Part No 967-I1C2W12AC01EVKS1 New Product	TDK-Lambda	Power Management IC Development Tools Evaluation kit with i1C2W012A050V-001-R Module Learn More about TDK-Lambda tdk lambda i1c dc dc converters	Datasheet	10Expected 2027/03/24	$133.61	Min.: 1 Mult.: 1
Power Management IC Development Tools Evaluation kit with i1C4W006A280V-001-R Module i1C4W06A-C01-EVK-S1 TDK-Lambda 1: $133.61 10Expected 2027/03/24 New Product	Mfr. Part No. i1C4W06A-C01-EVK-S1 Mouser Part No 967-I1C4W06AC01EVKS1 New Product	TDK-Lambda	Power Management IC Development Tools Evaluation kit with i1C4W006A280V-001-R Module Learn More about TDK-Lambda tdk lambda i1c dc dc converters	Datasheet	10Expected 2027/03/24	$133.61	Min.: 1 Mult.: 1

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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