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 DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Baseplate 102In 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 Non-Stocked Lead-Time 30 Weeks
€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, Baseplate, Full featured, iTrim 58In Stock
€68.16
€64.56
€63.18
€63.17
€62.29
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
€72.79
€70.07
€69.35
€67.46
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 139In Stock
€68.16
€67.46
€66.36
€65.27
Min.: 1
Mult.: 1
Non-Isolated Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog Full Feat 356In Stock
€60.38
€59.06
€58.54
€57.98
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 245In Stock
150Expected 06/11/2026
€63.50
€62.74
€62.29
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, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, fully featured, iTrim 3In Stock
€62.31
€59.99
€59.09
€57.76
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 12In Stock
€62.32
€60.00
€59.10
€53.08
Min.: 1
Mult.: 1
Non-Isolated Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A PLog Full Feat 211In Stock
€61.52
€60.67
€59.62
€57.98
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
119On Order
€62.32
€60.00
€59.10
€54.59
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 170In Stock
330On Order
€58.31
€55.23
€55.22
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 146In Stock
780On Order
€58.31
€55.23
€54.05
€53.16
€53.08
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 160In Stock
1,005On Order
€68.16
€64.56
€63.17
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, Heatsink, Fully featured, iTrim 1In Stock
45On Order
€72.80
€70.08
€69.36
€65.82
Min.: 1
Mult.: 1
Non-Isolated Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W 5In Stock
1,890On Order
€62.31
€59.99
€55.78
€53.17
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 2In Stock
510On Order
€58.31
€55.23
€54.05
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 5In Stock
7,713On Order
€72.79
€70.07
€64.56
€63.18
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 8.0-24V 20A, 300W, Neg Logic, Baseplate, Full featured
208Expected 06/01/2027
€72.80
€70.08
€69.36
€65.82
Min.: 1
Mult.: 1
Non-Isolated Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole 9-53VDC
395On Order
€70.48
€69.12
€66.96
€63.73
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
€68.16
€64.56
€63.18
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
285On Order
€72.80
€70.08
€69.36
€65.83
Min.: 1
Mult.: 1
Non-Isolated Industrial i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W
420Expected 24/02/2027
€68.16
€63.95
€62.29
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 300W 24Vin 8-24Vout 20A NLog
60Expected 10/03/2027
€62.32
€60.00
€59.10
€54.54
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