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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 A tariff of 8% may be applied if shipping to the United States. 7In Stock	Mfr. Part # i7C20A-C03-EVK-S1 Mouser Part # 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 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC-DC, 300W, 9-53V, 5-28V 12.5A, 1/16 brick, Non-Isolated, b/plate, Itrim, Sync, Imon, Neg ON/OFF I7C4W012A050V-PC3-R TDK-Lambda 1: $84.63 A tariff of 8% may be applied if shipping to the United States. 285In Stock	Mfr. Part # I7C4W012A050V-PC3-R Mouser Part # 967-7C4W012A050VPC3R	TDK-Lambda	DC/DC Converters - Through Hole DC-DC, 300W, 9-53V, 5-28V 12.5A, 1/16 brick, Non-Isolated, b/plate, Itrim, Sync, Imon, Neg ON/OFF Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	285In Stock	$84.63 $81.48 $80.64 $80.01 View $78.98 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC-DC, 300W, 9-36V, 8-24V 20A, 1/16 brick, Non-Isolated, b/plate, Neg ON/OFF i7C2W020A120V-0C1-R TDK-Lambda 1: $83.70 A tariff of 8% may be applied if shipping to the United States. 102In Stock	Mfr. Part # i7C2W020A120V-0C1-R Mouser Part # 967-7C2W020A120V0C1R	TDK-Lambda	DC/DC Converters - Through Hole DC-DC, 300W, 9-36V, 8-24V 20A, 1/16 brick, Non-Isolated, b/plate, Neg ON/OFF Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	102In Stock	$83.70 $82.33 $80.59 $78.91 View $77.62 $76.36 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC-DC, 300W, 9-36V, 8-24V 20A, 1/16 brick, Non-Isolated, b/plate, Itrim, Sync, Imon, Neg ON/OFF I7C2W020A120V-PC3-R TDK-Lambda 1: $84.65 A tariff of 8% may be applied if shipping to the United States. 45In Stock 75Expected 3/24/2027	Mfr. Part # I7C2W020A120V-PC3-R Mouser Part # 967-7C2W020A120VPC3R	TDK-Lambda	DC/DC Converters - Through Hole DC-DC, 300W, 9-36V, 8-24V 20A, 1/16 brick, Non-Isolated, b/plate, Itrim, Sync, Imon, Neg ON/OFF Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	45In Stock 75Expected 3/24/2027	$84.65 $81.49 $80.65 $78.71 View $76.07 $75.27 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC-DC, 300W, 9-53V, 9.6-48V 8A, 1/16 brick, Non-Isolated, b/plate, Itrim, Sync, Imon, Neg ON/OFF I7C4W008A120V-PC3-R TDK-Lambda 1: $85.50 A tariff of 8% may be applied if shipping to the United States. 54In Stock	Mfr. Part # I7C4W008A120V-PC3-R Mouser Part # 967-7C4W008A120VPC3R	TDK-Lambda	DC/DC Converters - Through Hole DC-DC, 300W, 9-53V, 9.6-48V 8A, 1/16 brick, Non-Isolated, b/plate, Itrim, Sync, Imon, Neg ON/OFF Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	54In Stock	$85.50 $81.49 $80.65 $78.71 View $77.16 $75.28 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC-DC, 300W, 9-53V, 5-28V 12.5A, 1/16 brick, Non-Isolated, Itrim, heatsink, Sync, Imon, Neg ON/OFF I7C4W012A050V-PF3-R TDK-Lambda 1: $85.18 A tariff of 8% may be applied if shipping to the United States. 129In Stock	Mfr. Part # I7C4W012A050V-PF3-R Mouser Part # 967-7C4W012A050VPF3R	TDK-Lambda	DC/DC Converters - Through Hole DC-DC, 300W, 9-53V, 5-28V 12.5A, 1/16 brick, Non-Isolated, Itrim, heatsink, Sync, Imon, Neg ON/OFF Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	129In Stock	$85.18 $83.61 $80.65 $80.01 View $78.98 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Power Management IC Development Tools Eval Board for RGB/ RGC, No Module i7X-C01-EVK-S0 TDK-Lambda 1: $121.00 A tariff of 8% may be applied if shipping to the United States. 39In Stock	Mfr. Part # i7X-C01-EVK-S0 Mouser Part # 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	$121.00 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 9-53VDC i7C4W012A050V-0C3-R TDK-Lambda 1: $79.25 A tariff of 8% may be applied if shipping to the United States. 1,427In Stock 420Expected 11/10/2026	Mfr. Part # i7C4W012A050V-0C3-R Mouser Part # 967-7C4W012A050V0C3R	TDK-Lambda	DC/DC Converters - Through Hole 9-53VDC Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	1,427In Stock 420Expected 11/10/2026	$79.25 $75.07 $73.46 $73.45 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W i7C4W008A120V-0F1-R TDK-Lambda 1: $79.25 A tariff of 8% may be applied if shipping to the United States. 230In Stock 150Expected 11/6/2026	Mfr. Part # i7C4W008A120V-0F1-R Mouser Part # 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 11/6/2026	$79.25 $75.07 $73.45 $73.14 $72.43 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W i7C4W012A050V-0F1-R TDK-Lambda 1: $79.25 A tariff of 8% may be applied if shipping to the United States. 715In Stock 630Expected 11/9/2026	Mfr. Part # i7C4W012A050V-0F1-R Mouser Part # 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	715In Stock 630Expected 11/9/2026	$79.25 $75.07 $73.45 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Power Management IC Development Tools EV-Kit, 2X i7C4W012A050V-P03-R Parallel I7C12A-CC3-EVK-P2 TDK-Lambda 1: $239.86 A tariff of 8% may be applied if shipping to the United States. 1In Stock	Mfr. Part # I7C12A-CC3-EVK-P2 Mouser Part # 967-7C12ACC3EVKP2	TDK-Lambda	Power Management IC Development Tools EV-Kit, 2X i7C4W012A050V-P03-R Parallel Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	1In Stock	$239.86 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Power Management IC Development Tools EV-Kit, 2X i7C2W020A120V-P03-R Parallel i7C20A-CC3-EVK-P2 TDK-Lambda 1: $239.86 A tariff of 8% may be applied if shipping to the United States. 2In Stock	Mfr. Part # i7C20A-CC3-EVK-P2 Mouser Part # 967-7C20ACC3EVKP2	TDK-Lambda	Power Management IC Development Tools EV-Kit, 2X i7C2W020A120V-P03-R Parallel Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	2In Stock	$239.86 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC-DC, 300W, 9-36V, 8-24V 20A, 1/16 brick, Non-Isolated, Itrim, Sync, Imon, Neg ON/OFF I7C2W020A120V-P03-R TDK-Lambda 1: $73.15 A tariff of 8% may be applied if shipping to the United States. 3In Stock	Mfr. Part # I7C2W020A120V-P03-R Mouser Part # 967-7C2W020A120VP03R	TDK-Lambda	DC/DC Converters - Through Hole DC-DC, 300W, 9-36V, 8-24V 20A, 1/16 brick, Non-Isolated, Itrim, Sync, Imon, Neg ON/OFF Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	3In Stock	$73.15 $71.80 $69.32 $67.80 View $64.97 $64.28 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC-DC, 300W, 9-53V, 5-28V 12.5A, 1/16 brick, Non-Isolated, Itrim, Sync, Imon, Neg ON/OFF I7C4W012A050V-P03-R TDK-Lambda 1: $73.84 A tariff of 8% may be applied if shipping to the United States. 5In Stock	Mfr. Part # I7C4W012A050V-P03-R Mouser Part # 967-7C4W012A050VP03R	TDK-Lambda	DC/DC Converters - Through Hole DC-DC, 300W, 9-53V, 5-28V 12.5A, 1/16 brick, Non-Isolated, Itrim, Sync, Imon, Neg ON/OFF Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	5In Stock	$73.84 $69.93 $66.21 A tariff of 8% may be applied if shipping to the United States.	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 A tariff of 8% may be applied if shipping to the United States. 211In Stock	Mfr. Part # i7C2W020A120V-002-R Mouser Part # 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 $70.32 $69.01 $67.42 View $66.05 $64.98 Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W i7C4W008A120V-003-R TDK-Lambda 1: $67.80 A tariff of 8% may be applied if shipping to the United States. 149In Stock 330On Order	Mfr. Part # i7C4W008A120V-003-R Mouser Part # 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. #: i7C4W008A120V-003-R Stock: 149 Can Ship Immediately On Order: 60 Expected 12/23/2026 270 Expected 4/14/2027 Factory Lead-Time: 30 Weeks	$67.80 $64.22 $64.21 Quote Quote A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W i7C4W012A050V-002-R TDK-Lambda 1: $67.80 A tariff of 8% may be applied if shipping to the United States. 41In Stock	Mfr. Part # i7C4W012A050V-002-R Mouser Part # 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 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W i7C4W012A050V-003-R TDK-Lambda 1: $67.80 A tariff of 8% may be applied if shipping to the United States. 84In Stock 780Expected 11/11/2026	Mfr. Part # i7C4W012A050V-003-R Mouser Part # 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	84In Stock 780Expected 11/11/2026	$67.80 $62.85 $61.82 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog Full Feat i7C2W020A120V-003-R TDK-Lambda 1: $73.83 A tariff of 8% may be applied if shipping to the United States. 1In Stock 270Expected 6/9/2027	Mfr. Part # i7C2W020A120V-003-R Mouser Part # 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 6/9/2027	$73.83 $69.93 $68.43 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC-DC, 300W, 9-53V, 9.6-48V 8A, 1/16 brick, Non-Isolated, Itrim, heatsink, Sync, Imon, Neg ON/OFF I7C4W008A120V-PF3-R TDK-Lambda 1: $86.35 A tariff of 8% may be applied if shipping to the United States. 1In Stock	Mfr. Part # I7C4W008A120V-PF3-R Mouser Part # 967-7C4W008A120VPF3R	TDK-Lambda	DC/DC Converters - Through Hole DC-DC, 300W, 9-53V, 9.6-48V 8A, 1/16 brick, Non-Isolated, Itrim, heatsink, Sync, Imon, Neg ON/OFF Learn More about TDK-Lambda tdk lambda i7c dc dc converters	Datasheet	1In Stock	$86.35 $83.92 $81.21 $80.02 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Power Management IC Development Tools EVAL BOARD FOR i7C4W008A050V i7C08A-C03-EVK-S1 TDK-Lambda 1: $150.15 A tariff of 8% may be applied if shipping to the United States. 4In Stock 10Expected 5/19/2027	Mfr. Part # i7C08A-C03-EVK-S1 Mouser Part # 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 5/19/2027	$150.15 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W i7C4W008A120V-001-R TDK-Lambda 1: $72.45 A tariff of 8% may be applied if shipping to the United States. 5In Stock 1,890On Order	Mfr. Part # i7C4W008A120V-001-R Mouser Part # 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. #: i7C4W008A120V-001-R Stock: 5 Can Ship Immediately On Order: 1,020 Expected 6/2/2027 870 Expected 6/9/2027 Factory Lead-Time: 30 Weeks	$72.45 $69.76 $64.86 $61.82 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W i7C4W008A120V-0C1-R TDK-Lambda 1: $79.25 A tariff of 8% may be applied if shipping to the United States. 5In Stock 420Expected 2/3/2027	Mfr. Part # i7C4W008A120V-0C1-R Mouser Part # 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	5In Stock 420Expected 2/3/2027	$79.25 $79.23 $73.46 $72.43 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W i7C4W012A050V-001-R TDK-Lambda 1: $69.23 A tariff of 8% may be applied if shipping to the United States. 2In Stock 510Expected 1/6/2027	Mfr. Part # i7C4W012A050V-001-R Mouser Part # 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 1/6/2027	$69.23 $67.80 $66.56 $63.00 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W i7C4W012A050V-0C1-R TDK-Lambda 1: $80.49 A tariff of 8% may be applied if shipping to the United States. 5In Stock 7,143On Order	Mfr. Part # i7C4W012A050V-0C1-R Mouser Part # 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. #: i7C4W012A050V-0C1-R Stock: 5 Can Ship Immediately On Order: 1,113 Expected 3/10/2027 6,030 Expected 3/17/2027 Factory Lead-Time: 30 Weeks	$80.49 $80.02 A tariff of 8% may be applied if shipping to the United States.	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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