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
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Isolation
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Input Voltage, Nominal
Input Voltage - Min
Input Voltage - Max
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Output Current-Channel 1
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Series
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
Datasheet
60In Stock
15On Order
Min.: 1
Mult.: 1

Non-Isolated Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A PLog Full Feat
Datasheet
246In Stock
Min.: 1
Mult.: 1

Non-Isolated 1 Output 300 W 9.5 V 9 V 36 V 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 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
Datasheet
164In Stock
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
Datasheet
43In Stock
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, iTrim
Datasheet
22In Stock
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
Datasheet
113In Stock
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, Baseplate, Full featured, iTrim
Datasheet
37In Stock
150On Order
Min.: 1
Mult.: 1

Non-Isolated Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W
Datasheet
263In Stock
840Expected 21/10/2026
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 9.5 V 9 V 53 V 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 i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W
Datasheet
586In Stock
4 170On Order
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 9.5 V 9 V 53 V 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 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
Datasheet
21In Stock
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, fully featured, iTrim
Datasheet
3In Stock
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, Baseplate, Full featured, iTrim
Datasheet
8In Stock
75Expected 16/12/2026
Min.: 1
Mult.: 1

Non-Isolated Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog
Datasheet
38In Stock
Min.: 1
Mult.: 1

Non-Isolated 1 Output 300 W 9.5 V 9 V 36 V 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 i7C
TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog Full Feat
Datasheet
65In Stock
780On Order
Min.: 1
Mult.: 1

Non-Isolated 1 Output 300 W 9.5 V 9 V 36 V 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 i7C
TDK-Lambda DC/DC Converters - Through Hole 9-53VDC
Datasheet
87In Stock
60Expected 16/12/2026
Min.: 1
Mult.: 1

Non-Isolated 1 Output 300 W 9.5 V 9 V 53 V 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 i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W
Datasheet
104In Stock
150Expected 03/06/2026
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 9.5 V 9 V 53 V 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 i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W
Datasheet
36In Stock
30Expected 01/09/2026
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 9.5 V 9 V 53 V 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 i7C
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
Datasheet
3In Stock
30Expected 10/06/2026
Min.: 1
Mult.: 1

Non-Isolated Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W
Datasheet
13In Stock
30Expected 10/06/2026
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 9.5 V 9 V 53 V 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 i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W
Datasheet
5In Stock
1 238On Order
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 9.5 V 9 V 53 V 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 i7C
TDK-Lambda DC/DC Converters - Through Hole 9-53VDC
Datasheet
1 188Expected 09/12/2026
Min.: 1
Mult.: 1

Non-Isolated 1 Output 300 W 9.5 V 9 V 53 V 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 i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W
Datasheet
437On Order
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 9.5 V 9 V 53 V 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 i7C
TDK-Lambda DC/DC Converters - Through Hole 300W, 9V to 53V, Negative Logic Input Non-Isolated Buck-Boost DC-DC Converter
Datasheet
98On Order
Min.: 1
Mult.: 1

Non-Isolated 1 Output 300 W 9 VDC 53 VDC 9.6 V to 48 V 8 A 36.8 mm (1.449 in) 34 mm (1.339 in) 12.7 mm (0.5 in) 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, Baseplate, Full featured, iTrim
Datasheet
60Expected 30/12/2026
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
Datasheet
30Expected 12/08/2026
Min.: 1
Mult.: 1

Non-Isolated Industrial i7C