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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 (CLP) 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: $149.826 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	$149.826	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: $96.417 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	$96.417 $92.828 $91.871 $91.153 View $89.980 Quote	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: $95.357 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	$95.357 $93.797 $91.814 $89.900 View $88.431 $86.995 Quote	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: $96.440 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	$96.440 $92.840 $91.883 $89.672 View $86.665 $85.753 Quote	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: $97.408 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	$97.408 $92.840 $91.883 $89.672 View $87.907 $85.765 Quote	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: $97.044 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	$97.044 $95.255 $91.883 $91.153 View $89.980 Quote	Min.: 1 Mult.: 1
Power Management IC Development Tools Eval Board for RGB/ RGC, No Module i7X-C01-EVK-S0 TDK-Lambda 1: $137.852 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	$137.852	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 9-53VDC i7C4W012A050V-0C3-R TDK-Lambda 1: $90.288 1.457In Stock 390Expected 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	1.457In Stock 390Expected 11/10/2026	$90.288 $85.525 $83.691 $83.680	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W i7C4W008A120V-0F1-R TDK-Lambda 1: $90.288 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	$90.288 $85.525 $83.680 $83.327 $82.518	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W i7C4W012A050V-0F1-R TDK-Lambda 1: $90.288 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	$90.288 $85.525 $83.680	Min.: 1 Mult.: 1
Power Management IC Development Tools EV-Kit, 2X i7C4W012A050V-P03-R Parallel I7C12A-CC3-EVK-P2 TDK-Lambda 1: $273.267 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	$273.267	Min.: 1 Mult.: 1
Power Management IC Development Tools EV-Kit, 2X i7C2W020A120V-P03-R Parallel i7C20A-CC3-EVK-P2 TDK-Lambda 1: $273.267 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	$273.267	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: $83.338 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	$83.338 $81.800 $78.975 $77.243 View $74.019 $73.233 Quote	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: $84.124 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	$84.124 $79.670 $75.431	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A PLog Full Feat i7C2W020A120V-002-R TDK-Lambda 1: $81.492 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	$81.492 $80.114 $78.621 $76.810 View $75.249 $74.030 Quote	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W i7C4W008A120V-003-R TDK-Lambda 1: $77.243 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	$77.243 $73.164 $73.153 Quote Quote	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W i7C4W012A050V-002-R TDK-Lambda 1: $77.243 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	$77.243 $73.164 $71.603 $70.419 $70.316	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W i7C4W012A050V-003-R TDK-Lambda 1: $77.243 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	$77.243 $71.603 $70.430	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog Full Feat i7C2W020A120V-003-R TDK-Lambda 1: $84.113 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	$84.113 $79.670 $77.961	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: $98.376 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	$98.376 $95.608 $92.521 $91.165	Min.: 1 Mult.: 1
Power Management IC Development Tools EVAL BOARD FOR i7C4W008A050V i7C08A-C03-EVK-S1 TDK-Lambda 1: $171.062 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	$171.062	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W i7C4W008A120V-001-R TDK-Lambda 1: $82.541 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	$82.541 $79.476 $73.893 $70.430	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W i7C4W008A120V-0C1-R TDK-Lambda 1: $90.288 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	$90.288 $90.265 $83.691 $82.518	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W i7C4W012A050V-001-R TDK-Lambda 1: $78.872 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	$78.872 $77.243 $75.830 $71.774	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W i7C4W012A050V-0C1-R TDK-Lambda 1: $91.700 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	$91.700 $91.165	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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