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 (JPY) 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
¥10,341.4
¥9,956
¥9,794.9
¥9,585.6
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
¥10,341.4
¥9,956
¥9,794.9
¥9,585.6
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
¥9,763.4
¥9,582.3
¥9,246.8
¥9,049.1
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
¥10,341.4
¥9,956
¥9,794.9
¥9,585.6
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
¥10,341.4
¥9,956
¥9,794.9
¥9,585.6
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
¥10,341.4
¥9,956
¥9,794.9
¥9,585.6
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
¥10,341.4
¥9,956
¥9,794.9
¥9,585.6
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 3/3/2027
¥9,532.5
¥9,442.8
¥9,037.5
¥8,914.6
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 11/4/2026
¥10,343
¥9,957.7
¥9,796.6
¥9,587.3
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 10/29/2026
¥10,343
¥9,957.7
¥9,796.6
¥9,587.3
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 1/27/2027
¥9,985.9
¥9,972.6
¥9,459.4
¥9,256.8
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
¥9,763.4
¥9,582.3
¥9,246.8
¥9,049.1
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 3/3/2027
¥10,343
¥9,957.7
¥9,796.6
¥9,587.3
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
¥10,343
¥9,957.7
¥9,796.6
¥9,354.8
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 11/4/2026
¥10,343
¥9,957.7
¥9,796.6
¥9,354.8
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 3/24/2027
¥10,341.4
¥9,956
¥9,794.9
¥9,585.6
Min.: 1
Mult.: 1
TDK-Lambda Power Management IC Development Tools Evaluation kit with i1C2W012A050V-001-R Module
10Expected 3/31/2027
¥22,187.6
Min.: 1
Mult.: 1
TDK-Lambda Power Management IC Development Tools Evaluation kit with i1C4W006A280V-001-R Module
10Expected 3/31/2027
¥22,187.6
Min.: 1
Mult.: 1