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 (COP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK-Lambda Power Management IC Development Tools i7C2W020A120V-003-R Mod Eval Kit 7In Stock
$ 494.386,36
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 102In Stock
$ 290.180,85
$ 287.474,15
$ 282.211,12
$ 276.121,04
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 56In Stock
$ 297.925,02
$ 282.211,12
$ 276.158,63
$ 276.121,04
$ 272.286,55
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 129In Stock
$ 297.925,02
$ 294.879,98
$ 290.068,07
$ 285.331,34
Min.: 1
Mult.: 1
TDK-Lambda Power Management IC Development Tools Eval Board for RGB/ RGC, No Module 39In Stock
$ 413.523,68
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W 230In Stock
150Expected 11/6/2026
$ 277.587,17
$ 274.241,39
$ 272.286,55
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W 565In Stock
780Expected 11/9/2026
$ 297.925,02
$ 282.211,12
$ 276.121,04
Min.: 1
Mult.: 1
TDK-Lambda Power Management IC Development Tools EVAL BOARD with 2 modules - i7C4W012A050V-P03-R for Parallel Operation 1In Stock
$ 827.047,36
Min.: 1
Mult.: 1
TDK-Lambda Power Management IC Development Tools EVAL BOARD with 2 modules - i7C2W020A120V-P03-R for Parallel Operation 2In Stock
$ 827.047,36
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
$ 272.361,73
$ 262.249,20
$ 258.301,93
$ 252.475,00
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 5In Stock
$ 318.187,68
$ 306.308,27
$ 303.150,45
$ 294.879,98
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 12In Stock
$ 272.399,33
$ 262.286,79
$ 258.339,52
$ 232.024,38
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A PLog Full Feat 211In Stock
$ 268.903,17
$ 265.219,05
$ 260.595,11
$ 253.452,42
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W 149In Stock
330On Order
$ 254.880,96
$ 241.422,64
$ 241.385,05
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W 41In Stock
$ 254.880,96
$ 241.422,64
$ 236.272,39
$ 232.362,72
$ 232.024,38
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog Full Feat 1In Stock
270Expected 5/20/2027
$ 263.940,89
$ 258.151,56
$ 255.895,97
$ 252.475,00
Min.: 1
Mult.: 1
TDK-Lambda Power Management IC Development Tools EVAL BOARD FOR i7C4W008A050V 4In Stock
10Expected 5/19/2027
$ 564.459,83
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W 5In Stock
1.890On Order
$ 272.361,73
$ 262.249,20
$ 243.828,60
$ 232.400,31
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W 2In Stock
510Expected 1/6/2027
$ 254.880,96
$ 241.422,64
$ 236.272,39
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W 16In Stock
780Expected 11/11/2026
$ 254.880,96
$ 241.422,64
$ 236.272,39
$ 232.362,72
$ 232.024,38
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W 5In Stock
7.143On Order
$ 318.187,68
$ 306.308,27
$ 282.211,12
$ 276.158,63
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole 9-53VDC
300On Order
$ 324.578,50
$ 307.436,06
$ 300.819,68
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole 9-53VDC 528In Stock
1.320On Order
$ 297.925,02
$ 282.211,12
$ 276.158,63
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
285Expected 11/9/2026
$ 318.225,27
$ 306.345,86
$ 303.188,05
$ 287.774,89
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W 131In Stock
420Expected 2/3/2027
$ 297.925,02
$ 279.542,01
$ 272.286,55
Min.: 1
Mult.: 1