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 (CAD) 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
$189.37
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
$111.15
$110.12
$108.10
$105.77
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 54In Stock
$114.12
$108.10
$105.78
$105.77
$104.30
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
$114.12
$112.95
$111.11
$109.30
Min.: 1
Mult.: 1
TDK-Lambda Power Management IC Development Tools Eval Board for RGB/ RGC, No Module 39In Stock
$174.24
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole 9-53VDC 708In Stock
1,140Expected 2026-11-10
$114.12
$108.10
$105.78
$105.77
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W 230In Stock
150Expected 2026-11-06
$106.33
$105.05
$104.30
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W 715In Stock
630Expected 2026-11-09
$114.12
$108.10
$105.77
Min.: 1
Mult.: 1
TDK-Lambda Power Management IC Development Tools EVAL BOARD with 2 modules - i7C4W012A050V-P03-R for Parallel Operation 1In Stock
$345.40
Min.: 1
Mult.: 1
TDK-Lambda Power Management IC Development Tools EVAL BOARD with 2 modules - i7C2W020A120V-P03-R for Parallel Operation 2In Stock
$345.40
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
$104.33
$100.45
$98.94
$96.71
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
$104.34
$100.47
$98.96
$88.88
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A PLog Full Feat 211In Stock
$103.00
$101.59
$99.82
$97.08
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W 149In Stock
330On Order
$97.63
$92.48
$92.46
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W 41In Stock
$97.63
$92.48
$90.50
$89.01
$88.88
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog Full Feat 1In Stock
270Expected 2027-06-09
$101.10
$98.88
$98.02
$96.71
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 1In Stock
$121.88
$117.33
$116.12
$112.95
Min.: 1
Mult.: 1
TDK-Lambda Power Management IC Development Tools EVAL BOARD FOR i7C4W008A050V 4In Stock
10Expected 2027-05-19
$216.22
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W 5In Stock
1,890On Order
$104.33
$100.45
$93.40
$89.02
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W 2In Stock
510Expected 2027-01-06
$97.63
$92.48
$90.50
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W 84In Stock
780Expected 2026-11-11
$97.63
$92.48
$90.50
$89.01
$88.88
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W 5In Stock
7,143On Order
$121.88
$117.33
$108.10
$105.78
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole 9-53VDC
390On Order
$124.33
$117.76
$115.23
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 2026-11-09
$114.12
$113.69
$108.10
$105.78
Min.: 1
Mult.: 1
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W
420Expected 2027-02-03
$114.12
$107.08
$104.30
Min.: 1
Mult.: 1