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.

Results: 30
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Isolation Number of Outputs Output Power Input Voltage, Nominal Input Voltage, Min Input Voltage, Max Output Voltage-Channel 1 Output Current-Channel 1 Length Width Height Industry Maximum Operating Temperature Minimum Operating Temperature Series
TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A PLog Full Feat 236In Stock
54,93 €
54,40 €
52,39 €
51,03 €
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 8 V to 24 V 20 A 34 mm (1.339 in) 36.8 mm (1.449 in) 12.2 mm (0.48 in) Industrial + 125 C - 40 C i7C
TDK-Lambda DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Baseplate 137In Stock
66,38 €
65,76 €
64,56 €
63,17 €
Min.: 1
Mult.: 1
Non-Isolated Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Heatsink 33In Stock
63,50 €
62,74 €
61,37 €
60,45 €
Min.: 1
Mult.: 1
Non-Isolated Industrial i7C
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 30In Stock
67,52 €
66,28 €
64,05 €
62,57 €
Min.: 1
Mult.: 1
Non-Isolated Industrial i7C
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 32In Stock
58,32 €
55,23 €
54,05 €
Min.: 1
Mult.: 1
Non-Isolated Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W 267In Stock
1 140On Order
54,34 €
53,85 €
53,02 €
51,87 €
50,86 €
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 9.6 V to 48 V 8 A 34 mm (1.339 in) 36.8 mm (1.449 in) 12.2 mm (0.48 in) Industrial + 125 C - 40 C i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W 245In Stock
62,26 €
61,58 €
60,26 €
60,25 €
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 9.6 V to 48 V 8 A 34 mm (1.339 in) 36.8 mm (1.449 in) 24.9 mm (0.98 in) Industrial + 125 C - 40 C i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W 343In Stock
1 005On Order
66,13 €
64,05 €
62,57 €
61,55 €
61,06 €
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 5 V to 28 V 12.5 A 34 mm (1.339 in) 36.8 mm (1.449 in) 24.9 mm (0.98 in) Industrial + 125 C - 40 C i7C
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
57,82 €
56,75 €
54,76 €
53,58 €
Min.: 1
Mult.: 1
Non-Isolated Industrial i7C
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 5In Stock
135Expected 07/10/2026
68,16 €
64,56 €
63,18 €
Min.: 1
Mult.: 1
Non-Isolated Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog Full Feat 201In Stock
555On Order
55,13 €
54,23 €
53,35 €
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 8 V to 24 V 20 A 34 mm (1.339 in) 36.8 mm (1.449 in) 12.2 mm (0.48 in) Industrial + 125 C - 40 C i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W 32In Stock
120Expected 17/02/2027
56,34 €
55,13 €
52,04 €
51,69 €
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 9.6 V to 48 V 8 A 34 mm (1.339 in) 36.8 mm (1.449 in) 12.2 mm (0.48 in) Industrial + 125 C - 40 C i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W 30In Stock
510On Order
52,92 €
52,43 €
51,51 €
50,26 €
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 9.6 V to 48 V 8 A 34 mm (1.339 in) 36.8 mm (1.449 in) 12.2 mm (0.48 in) Industrial + 125 C - 40 C i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W 41In Stock
57,82 €
56,75 €
55,13 €
50,77 €
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 5 V to 28 V 12.5 A 34 mm (1.339 in) 36.8 mm (1.449 in) 12.2 mm (0.48 in) Industrial + 125 C - 40 C i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W 148In Stock
780On Order
55,34 €
54,81 €
53,81 €
52,55 €
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 5 V to 28 V 12.5 A 34 mm (1.339 in) 36.8 mm (1.449 in) 12.2 mm (0.48 in) Industrial + 125 C - 40 C i7C
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 1In Stock
15Expected 09/12/2026
67,52 €
66,28 €
64,05 €
62,57 €
Min.: 1
Mult.: 1
Non-Isolated Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W 2In Stock
510On Order
57,71 €
56,94 €
55,23 €
53,59 €
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 5 V to 28 V 12.5 A 34 mm (1.339 in) 36.8 mm (1.449 in) 12.2 mm (0.48 in) Industrial + 125 C - 40 C i7C
TDK-Lambda DC/DC Converters - Through Hole 9-53VDC
240On Order
63,63 €
63,06 €
62,04 €
61,18 €
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 9.6 V to 48 V 8 A 34 mm (1.339 in) 36.8 mm (1.449 in) 13 mm (0.512 in) Industrial + 125 C - 40 C i7C
TDK-Lambda DC/DC Converters - Through Hole 9-53VDC
1 848Expected 28/10/2026
67,61 €
66,28 €
64,05 €
62,58 €
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 5 V to 28 V 12.5 A 34 mm (1.339 in) 36.8 mm (1.449 in) 13 mm (0.512 in) Industrial + 125 C - 40 C i7C
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
300On Order
68,16 €
64,56 €
63,18 €
Min.: 1
Mult.: 1
Non-Isolated Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W
420Expected 30/12/2026
63,70 €
63,13 €
62,11 €
60,55 €
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 9.6 V to 48 V 8 A 34 mm (1.339 in) 36.8 mm (1.449 in) 13 mm (0.512 in) Industrial + 125 C - 40 C i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W
7 763On Order
65,21 €
64,56 €
62,31 €
61,28 €
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 5 V to 28 V 12.5 A 34 mm (1.339 in) 36.8 mm (1.449 in) 13 mm (0.512 in) Industrial + 125 C - 40 C i7C
TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog
60On Order
55,73 €
54,95 €
53,54 €
49,97 €
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 8 V to 24 V 20 A 34 mm (1.339 in) 36.8 mm (1.449 in) 12.2 mm (0.48 in) Industrial + 125 C - 40 C i7C
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
208On Order
63,63 €
63,06 €
62,04 €
61,17 €
Min.: 1
Mult.: 1
Non-Isolated Industrial i7C
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
90On Order
67,52 €
66,28 €
64,05 €
62,57 €
Min.: 1
Mult.: 1
Non-Isolated Industrial i7C