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
Series
TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A PLog Full Feat
Datasheet
257In 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
Datasheet
66In 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
181In 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
30In Stock
30Expected 2/18/2026
Min.: 1
Mult.: 1

Non-Isolated Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Baseplate, Full featured, iTrim
Datasheet
23In 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 9.6-48V 8A, 300W, Neg Logic, fully featured, iTrim
Datasheet
34In 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
128In 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
83In Stock
Min.: 1
Mult.: 1

Non-Isolated Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole 9-53VDC
Datasheet
398In Stock
660Expected 4/22/2026
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 10-48V 300W
Datasheet
328In Stock
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
309In Stock
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 5-28V 300W
Datasheet
278In Stock
270On 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 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
4In 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
12In Stock
15Expected 5/12/2026
Min.: 1
Mult.: 1

Non-Isolated Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog Full Feat
Datasheet
72In Stock
180Expected 4/29/2026
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 CONVERTER 10-48V 300W
Datasheet
45In Stock
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
63In Stock
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 DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W
Datasheet
128In Stock
2.160On 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 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
17In Stock
Min.: 1
Mult.: 1

Non-Isolated Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole 9-53VDC
Datasheet
15In Stock
180On Order
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
8In Stock
90Expected 2/12/2026
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) 12.2 mm (0.48 in) Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W
Datasheet
300On 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 DC DC CONVERTER 5-28V 300W
Datasheet
750On 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 DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Baseplate, Full featured
Datasheet
165On Order
Min.: 1
Mult.: 1

Non-Isolated Industrial i7C