i7C Non-Isolated Buck-Boost DC-DC Converters

TDK-Lambda i7C Non-Isolated Buck-Boost DC-DC Converters are non-isolated step-up/step-down converters that are ideal for generating additional DC output voltage rails up to 300W from a single output 12V, 24V, or 48V AC-DC power supply. These highly efficient i7C devices accept a wide DC input and feature a wide output adjustment range. The i7C DC-DC converters feature a Power Good signal, switching frequency synchronization, and output current monitoring. TDK-Lambda i7C Non-Isolated Buck-Boost DC-DC Converters are available in three mechanical configurations: low profile open frame, baseplate construction for conduction cooling, and an integral heat sink for convection or forced air cooling.

All Results (37)

Select a category below to see filtering options and narrow down your search.
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
TDK-Lambda Power Management IC Development Tools EVAL BOARD FOR i7C4W008A050V
Datasheet
1In Stock
10On Order
Min.: 1
Mult.: 1
TDK-Lambda Power Management IC Development Tools i7C2W020A120V-003-R Mod Eval Kit
Datasheet
9In Stock
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W
Datasheet
8In Stock
90Expected 2/12/2026
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W
Datasheet
300On Order
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W
Datasheet
750On Order
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Baseplate, Full featured
Datasheet
165On Order
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 9.6-48V 8A, 300W, Neg Logic, Baseplate, Full featured, iTrim
Datasheet
60Expected 4/1/2026
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 9.6-48V 8A, 300W, Neg Logic. Heatsink, full feaured, iTrim
Datasheet
30Expected 4/15/2026
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 5-28V 12.5A, 300W, Neg Logic. Heatsink, Full featured, iTrim
Datasheet
79On Order
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W
Datasheet
60On Order
Min.: 1
Mult.: 1
TDK-Lambda Power Management IC Development Tools Eval Board for RGB/ RGC, No Module
Datasheet
50Expected 2/12/2026
Min.: 1
Mult.: 1

TDK-Lambda i7C4W012A050V-0F3-R
TDK-Lambda DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 5-28V 12.5A, 300W, Neg Logic. Heatsink, fully featured
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1