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
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, 9V to 53V, Negative Logic Input Non-Isolated Buck-Boost DC-DC Converter
Datasheet
148On Order
63,49 €
60,14 €
58,85 €
Min.: 1
Mult.: 1
Non-Isolated 1 Output 300 W 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 + 125 C - 40 C i7C
TDK-Lambda DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W
Datasheet
119On Order
62,31 €
59,99 €
59,09 €
54,05 €
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
Datasheet
160Expected 1/6/2027
59,54 €
58,31 €
57,24 €
54,18 €
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) 12.2 mm (0.48 in) Industrial + 125 C - 40 C i7C
TDK-Lambda i7C4W008A120V-0F3-R
TDK-Lambda DC/DC Converters - Through Hole DC-DC, 300W, 9-53V, 9.6-48V 8A, 1/16 brick, Non-Isolated, heatsink, PGood, Sync, Imon, Neg ON/OFF
Datasheet
30Expected 12/30/2026
74,25 €
70,33 €
68,82 €
Min.: 1
Mult.: 1
Non-Isolated Industrial i7C
TDK-Lambda i7C4W012A050V-0F3-R
TDK-Lambda DC/DC Converters - Through Hole DC-DC, 300W, 9-53V, 5-28V 12.5A, 1/16 brick, Non-Isolated, heatsink, PGood, Sync, Imon, Neg ON/OFF
Datasheet
Non-Stocked Lead-Time 30 Weeks
79,64 €
75,61 €
74,32 €
72,46 €
Min.: 1
Mult.: 1
Non-Isolated Industrial i7C