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 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 DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A PLog Full Feat
Datasheet
236In Stock
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog Full Feat
Datasheet
227In Stock
555On 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
Datasheet
149In Stock
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, Heatsink
Datasheet
33In Stock
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, fully featured, iTrim
Datasheet
32In Stock
Min.: 1
Mult.: 1

TDK-Lambda Power Management IC Development Tools Eval Board for RGB/ RGC, No Module
Datasheet
39In Stock
Min.: 1
Mult.: 1

TDK-Lambda Power Management IC Development Tools EVAL BOARD with 2 modules - i7C4W012A050V-P03-R for Parallel Operation
Datasheet
1In Stock
Min.: 1
Mult.: 1

TDK-Lambda Power Management IC Development Tools EVAL BOARD with 2 modules - i7C2W020A120V-P03-R for Parallel Operation
Datasheet
3In Stock
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, fully featured, iTrim
Datasheet
3In Stock
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, Heatsink, Fully featured, iTrim
Datasheet
12In Stock
15Expected 06/01/2027
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W
Datasheet
168In Stock
780On Order
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W
Datasheet
41In Stock
120On Order
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W
Datasheet
107In Stock
270Expected 09/12/2026
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W
Datasheet
149In Stock
105Expected 09/09/2026
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W
Datasheet
41In Stock
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W
Datasheet
90In Stock
840On Order
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W
Datasheet
59In Stock
495Expected 11/09/2026
Min.: 1
Mult.: 1
TDK-Lambda Power Management IC Development Tools EVAL BOARD FOR i7C4W008A050V
Datasheet
7In Stock
Min.: 1
Mult.: 1
TDK-Lambda Power Management IC Development Tools i7C2W020A120V-003-R Mod Eval Kit
Datasheet
7In Stock
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 9-53VDC
Datasheet
240On Order
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 9-53VDC
Datasheet
1,848On Order
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, Baseplate, Full featured, iTrim
Datasheet
300On Order
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W
Datasheet
570Expected 07/10/2026
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W
Datasheet
510On Order
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W
Datasheet
7,773Expected 30/12/2026
Min.: 1
Mult.: 1