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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Power Management IC Development Tools i7C2W020A120V-003-R Mod Eval Kit i7C20A-C03-EVK-S1 TDK-Lambda 1: $131.51 7In Stock	Mfr. Part No. i7C20A-C03-EVK-S1 Mouser Part No 967-I7C20A-C03-EVKS1	TDK-Lambda	Power Management IC Development Tools i7C2W020A120V-003-R Mod Eval Kit Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	7In Stock	$131.51	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Baseplate i7C2W020A120V-0C1-R TDK-Lambda 1: $77.19 102In Stock	Mfr. Part No. i7C2W020A120V-0C1-R Mouser Part No 967-7C2W020A120V0C1R	TDK-Lambda	DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Baseplate Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	102In Stock	$77.19 $76.47 $75.07 $73.45 View $71.57 $71.07	Min.: 1 Mult.: 1
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 I7C4W008A120V-PC3-R TDK-Lambda 1: $79.25 54In Stock	Mfr. Part No. I7C4W008A120V-PC3-R Mouser Part No 967-7C4W008A120VPC3R	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 Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	54In Stock	$79.25 $75.07 $73.46 $73.45 $72.43	Min.: 1 Mult.: 1
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 I7C4W012A050V-PF3-R TDK-Lambda 1: $79.25 129In Stock	Mfr. Part No. I7C4W012A050V-PF3-R Mouser Part No 967-7C4W012A050VPF3R	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 Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	129In Stock	$79.25 $78.44 $77.16 $75.90 Quote Quote	Min.: 1 Mult.: 1
Power Management IC Development Tools Eval Board for RGB/ RGC, No Module i7X-C01-EVK-S0 TDK-Lambda 1: $110.00 39In Stock	Mfr. Part No. i7X-C01-EVK-S0 Mouser Part No 967-I7X-C01-EVK-S0	TDK-Lambda	Power Management IC Development Tools Eval Board for RGB/ RGC, No Module Learn More about TDK-Lambda tdk lambda i7xc0qevks0 eval kit	Datasheet	39In Stock	$110.00	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W i7C4W008A120V-0F1-R TDK-Lambda 1: $73.84 230In Stock 150Expected 06/11/2026	Mfr. Part No. i7C4W008A120V-0F1-R Mouser Part No 967-I7C4W08A120V0F1R	TDK-Lambda	DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	230In Stock 150Expected 06/11/2026	$73.84 $72.95 $72.43	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W i7C4W012A050V-0F1-R TDK-Lambda 1: $79.25 565In Stock 780Expected 09/11/2026	Mfr. Part No. i7C4W012A050V-0F1-R Mouser Part No 967-I7C4W12A050V0F1R	TDK-Lambda	DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	565In Stock 780Expected 09/11/2026	$79.25 $75.07 $73.45	Min.: 1 Mult.: 1
Power Management IC Development Tools EVAL BOARD with 2 modules - i7C4W012A050V-P03-R for Parallel Operation I7C12A-CC3-EVK-P2 TDK-Lambda 1: $220.00 1In Stock	Mfr. Part No. I7C12A-CC3-EVK-P2 Mouser Part No 967-7C12ACC3EVKP2	TDK-Lambda	Power Management IC Development Tools EVAL BOARD with 2 modules - i7C4W012A050V-P03-R for Parallel Operation Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	1In Stock	$220.00	Min.: 1 Mult.: 1
Power Management IC Development Tools EVAL BOARD with 2 modules - i7C2W020A120V-P03-R for Parallel Operation i7C20A-CC3-EVK-P2 TDK-Lambda 1: $220.00 2In Stock	Mfr. Part No. i7C20A-CC3-EVK-P2 Mouser Part No 967-7C20ACC3EVKP2	TDK-Lambda	Power Management IC Development Tools EVAL BOARD with 2 modules - i7C2W020A120V-P03-R for Parallel Operation Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	2In Stock	$220.00	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, fully featured, iTrim I7C2W020A120V-P03-R TDK-Lambda 1: $72.45 3In Stock	Mfr. Part No. I7C2W020A120V-P03-R Mouser Part No 967-7C2W020A120VP03R	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 Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	3In Stock	$72.45 $69.76 $68.71 $67.16 View $66.06 $64.99	Min.: 1 Mult.: 1
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 I7C4W008A120V-PF3-R TDK-Lambda 1: $84.64 1In Stock	Mfr. Part No. I7C4W008A120V-PF3-R Mouser Part No 967-7C4W008A120VPF3R	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 Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	1In Stock	$84.64 $81.48 $80.64 $78.44 View $77.16 $75.90	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 5-28V 12.5A, 300W, Neg Logic, fully featured, iTrim I7C4W012A050V-P03-R TDK-Lambda 1: $72.46 12In Stock	Mfr. Part No. I7C4W012A050V-P03-R Mouser Part No 967-7C4W012A050VP03R	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 Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	12In Stock	$72.46 $69.77 $68.72 $61.72	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A PLog Full Feat i7C2W020A120V-002-R TDK-Lambda 1: $71.53 211In Stock	Mfr. Part No. i7C2W020A120V-002-R Mouser Part No 967-7C2W020A120V002R	TDK-Lambda	DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A PLog Full Feat Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	211In Stock	$71.53 $70.55 $69.32 $67.42 View $66.06 $64.99 Quote	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W i7C4W008A120V-003-R TDK-Lambda 1: $67.80 149In Stock 330On Order	Mfr. Part No. i7C4W008A120V-003-R Mouser Part No 967-I7C4W008A120V03R	TDK-Lambda	DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	149In Stock 330On Order On Order Ship Dates Mfr. No: i7C4W008A120V-003-R Stock: 149 Can Dispatch Immediately On Order: 60 Expected 23/12/2026 270 Expected 14/04/2027 Factory Lead Time: 30 Weeks	$67.80 $64.22 $64.21 Quote Quote	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W i7C4W012A050V-002-R TDK-Lambda 1: $67.80 41In Stock	Mfr. Part No. i7C4W012A050V-002-R Mouser Part No 967-I7C4W12A050V002R	TDK-Lambda	DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	41In Stock	$67.80 $64.22 $62.85 $61.81 $61.72	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog Full Feat i7C2W020A120V-003-R TDK-Lambda 1: $70.21 1In Stock 270Expected 20/05/2027	Mfr. Part No. i7C2W020A120V-003-R Mouser Part No 967-7C2W020A120V003R	TDK-Lambda	DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog Full Feat Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	1In Stock 270Expected 20/05/2027	$70.21 $68.67 $68.07 $67.16 View $66.06 $64.99 Quote	Min.: 1 Mult.: 1
Power Management IC Development Tools EVAL BOARD FOR i7C4W008A050V i7C08A-C03-EVK-S1 TDK-Lambda 1: $150.15 4In Stock 10Expected 19/05/2027	Mfr. Part No. i7C08A-C03-EVK-S1 Mouser Part No 967-I7C08AC03EVKS1	TDK-Lambda	Power Management IC Development Tools EVAL BOARD FOR i7C4W008A050V Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	4In Stock 10Expected 19/05/2027	$150.15	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W i7C4W008A120V-001-R TDK-Lambda 1: $72.45 5In Stock 1,890On Order	Mfr. Part No. i7C4W008A120V-001-R Mouser Part No 967-I7C4W008A120V01R	TDK-Lambda	DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	5In Stock 1,890On Order On Order Ship Dates Mfr. No: i7C4W008A120V-001-R Stock: 5 Can Dispatch Immediately On Order: 1,020 Expected 02/06/2027 870 Expected 09/06/2027 Factory Lead Time: 30 Weeks	$72.45 $69.76 $64.86 $61.82	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W i7C4W012A050V-001-R TDK-Lambda 1: $67.80 2In Stock 510Expected 06/01/2027	Mfr. Part No. i7C4W012A050V-001-R Mouser Part No 967-I7C4W12A050V001R	TDK-Lambda	DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	2In Stock 510Expected 06/01/2027	$67.80 $64.22 $62.85	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W i7C4W012A050V-003-R TDK-Lambda 1: $67.80 16In Stock 780Expected 11/11/2026	Mfr. Part No. i7C4W012A050V-003-R Mouser Part No 967-I7C4W12A050V003R	TDK-Lambda	DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	16In Stock 780Expected 11/11/2026	$67.80 $64.22 $62.85 $61.81 $61.72	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W i7C4W012A050V-0C1-R TDK-Lambda 1: $84.64 5In Stock 7,143On Order	Mfr. Part No. i7C4W012A050V-0C1-R Mouser Part No 967-I7C4W12A050V0C1R	TDK-Lambda	DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	5In Stock 7,143On Order On Order Ship Dates Mfr. No: i7C4W012A050V-0C1-R Stock: 5 Can Dispatch Immediately On Order: 1,113 Expected 10/03/2027 6,030 Expected 17/03/2027 Factory Lead Time: 30 Weeks	$84.64 $81.48 $75.07 $73.46	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 9-53VDC i7C4W008A120V-0C3-R TDK-Lambda 1: $86.34 150Expected 14/04/2027	Mfr. Part No. i7C4W008A120V-0C3-R Mouser Part No 967-7C4W008A120V0C3R	TDK-Lambda	DC/DC Converters - Through Hole 9-53VDC Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	150Expected 14/04/2027	$86.34 $81.78 $80.02	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 9-53VDC i7C4W012A050V-0C3-R TDK-Lambda 1: $79.25 528In Stock 1,320Expected 10/11/2026	Mfr. Part No. i7C4W012A050V-0C3-R Mouser Part No 967-7C4W012A050V0C3R	TDK-Lambda	DC/DC Converters - Through Hole 9-53VDC Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	528In Stock 1,320Expected 10/11/2026	$79.25 $75.07 $73.46	Min.: 1 Mult.: 1
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 I7C4W012A050V-PC3-R TDK-Lambda 1: $84.65 285Expected 09/11/2026	Mfr. Part No. I7C4W012A050V-PC3-R Mouser Part No 967-7C4W012A050VPC3R	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 Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	285Expected 09/11/2026	$84.65 $81.49 $80.65 $76.55	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W i7C4W008A120V-0C1-R TDK-Lambda 1: $79.25 420Expected 03/02/2027	Mfr. Part No. i7C4W008A120V-0C1-R Mouser Part No 967-I7C4W08A120V0C1R	TDK-Lambda	DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	420Expected 03/02/2027	$79.25 $74.36 $72.43	Min.: 1 Mult.: 1

i7C Non-Isolated Buck-Boost DC-DC Converters

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i7C Non-Isolated Buck-Boost DC-DC Converters

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