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.

All Results (18)

Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity. Qty. RoHS
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 45In Stock
399,41 kr.
384,56 kr.
378,30 kr.
370,24 kr.
Min.: 1
Mult.: 1
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 45In Stock
399,41 kr.
384,56 kr.
378,30 kr.
370,24 kr.
Min.: 1
Mult.: 1
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 87In Stock
377,10 kr.
370,09 kr.
357,18 kr.
349,50 kr.
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC-DC, 300W, 18-75V, 28-60V 6A, 1x1, Pos On/Off, 0.145" pin length 45In Stock
399,41 kr.
384,56 kr.
378,30 kr.
370,24 kr.
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC-DC, 300W, 18-75V, 28-60V 6A, 1x1, Neg On/Off, 0.145" pin length 135In Stock
399,41 kr.
384,56 kr.
378,30 kr.
370,24 kr.
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC-DC, 300W, 18-75V, 28-60V 6A, 1x1, Pos On/Off, 0.220" pin length 45In Stock
399,41 kr.
384,56 kr.
378,30 kr.
370,24 kr.
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC-DC, 300W, 18-75V, 28-60V 6A, 1x1, Neg On/Off, 0.220" pin length 90In Stock
399,41 kr.
384,56 kr.
378,30 kr.
370,24 kr.
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole S200W, 18-75V, 9.5-28V 10A, 1x1, Neg On/Off, 0.145" pin 531In Stock
45Expected 03/03/2027
368,23 kr.
364,72 kr.
349,05 kr.
344,35 kr.
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole S200W, 9-36V, 9.5-28V 10A, 1x1, Pos On/Off, 0.145" pin 41In Stock
90Expected 04/11/2026
399,48 kr.
384,64 kr.
378,37 kr.
370,31 kr.
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole S200W, 9-36V, 9.5-28V 10A, 1x1, Pos On/Off, 0.220" pin 33In Stock
45Expected 29/10/2026
399,48 kr.
384,64 kr.
378,37 kr.
370,31 kr.
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole S200W, 18-75V, 9.5-28V 10A, 1x1, Pos On/Off, 0.145" pin 39In Stock
45Expected 27/01/2027
385,68 kr.
385,16 kr.
365,39 kr.
357,56 kr.
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole S200W, 18-75V, 9.5-28V 10A, 1x1, Pos On/Off, 0.220" pin 40In Stock
377,10 kr.
370,09 kr.
357,18 kr.
349,50 kr.
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole S200W, 9-36V, 9.5-28V 10A, 1x1, Neg On/Off, 0.220" pin 27In Stock
45Expected 03/03/2027
399,48 kr.
384,64 kr.
378,37 kr.
370,31 kr.
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole S200W, 18-75V, 9.5-28V 10A, 1x1, Neg On/Off, 0.220" pin 14In Stock
225On Order
399,48 kr.
384,64 kr.
378,37 kr.
361,36 kr.
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole S200W, 9-36V, 9.5-28V 10A, 1x1, Neg On/Off, 0.145" pin
806Expected 04/11/2026
399,48 kr.
384,64 kr.
378,37 kr.
361,36 kr.
Min.: 1
Mult.: 1
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
135Expected 24/03/2027
399,41 kr.
384,56 kr.
378,30 kr.
370,24 kr.
Min.: 1
Mult.: 1
TDK-Lambda Power Management IC Development Tools Evaluation kit with i1C2W012A050V-001-R Module
10Expected 31/03/2027
857,00 kr.
Min.: 1
Mult.: 1
TDK-Lambda Power Management IC Development Tools Evaluation kit with i1C4W006A280V-001-R Module
10Expected 31/03/2027
857,00 kr.
Min.: 1
Mult.: 1