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)

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Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
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 60In Stock
15On Order
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A PLog Full Feat 246In 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, Baseplate 164In 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 43In 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 23In 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 113In 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, Baseplate, Full featured, iTrim 37In Stock
150On Order
Min.: 1
Mult.: 1

TDK-Lambda Power Management IC Development Tools EVAL BOARD with 2 modules - i7C4W008A120V-P03-R for Parallel Operation
6In Stock
Min.: 1
Mult.: 1

TDK-Lambda Power Management IC Development Tools EVAL BOARD with 2 modules - i7C4W012A050V-P03-R for Parallel Operation
4In Stock
Min.: 1
Mult.: 1

TDK-Lambda Power Management IC Development Tools EVAL BOARD with 2 modules - i7C2W020A120V-P03-R for Parallel Operation
4In 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 21In 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 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, Baseplate, Full featured, iTrim 15In Stock
75Expected 04/09/2026
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 11In Stock
30Expected 23/09/2026
Min.: 1
Mult.: 1

TDK-Lambda Power Management IC Development Tools Eval Board for RGB/ RGC, No Module 6In Stock
40Expected 25/12/2026
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog 38In Stock
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog Full Feat 67In Stock
780On Order
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 9-53VDC 87In Stock
60Expected 25/12/2026
Min.: 1
Mult.: 1

TDK-Lambda Power Management IC Development Tools EVAL BOARD FOR i7C4W008A050V
11In Stock
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W 110In Stock
150Expected 11/09/2026
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W 24In Stock
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W 22In Stock
15Expected 19/05/2026
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W 233In Stock
840On Order
Min.: 1
Mult.: 1
TDK-Lambda i7C4W008A120V-0F3-R
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 3In Stock
Min.: 1
Mult.: 1

TDK-Lambda Power Management IC Development Tools EVAL BOARD FOR i7C4W012A050V
5In Stock
9Expected 07/08/2026
Min.: 1
Mult.: 1