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i7A 400W to 1000W Non-Isolated DC-DC Converters

TDK-Lambda i7A 400W to 1000W Non-Isolated DC-DC Converters come with a wide input range from 9V up to 60V and a wide output adjustment range from 0.8V up to 32V. The 20A, 33A, 45A, 60A, and 80A modules have low ripple and excellent dynamic response under sudden load changes. The highly efficient i7A converters are ideal for driving high current loads in medical, test and measurement, and general industrial/robotics applications.

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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.
DC/DC Converters - Through Hole Input 24VDC, Output 3.3-24V 33A, 500W, Neg Logic, OCP Adjust, Heatsink i7A4W033A033V-0F3-R TDK-Lambda 1: $130.65 23In Stock 150On Order	Mfr. Part # i7A4W033A033V-0F3-R Mouser Part # 967-I7A4W033A033VF3R	TDK-Lambda	DC/DC Converters - Through Hole Input 24VDC, Output 3.3-24V 33A, 500W, Neg Logic, OCP Adjust, Heatsink Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	23In Stock 150On Order On Order Ship Dates Mfr. #: i7A4W033A033V-0F3-R Stock: 23 Can Ship Immediately On Order: 15 Expected 10/30/2026 15 Expected 11/25/2026 45 Expected 1/27/2027 75 Expected 2/3/2027 Factory Lead-Time: 30 Weeks	$130.65 $125.45 $123.42 $113.22	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout NLog HS I7A4W033A033V-0F1-R TDK-Lambda 1: $122.15 726In Stock	Mfr. Part # I7A4W033A033V-0F1-R Mouser Part # 967-I7A4W033A033VF1R	TDK-Lambda	DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout NLog HS Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	726In Stock	$122.15 $115.69 $113.20 $111.36 $109.54	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole Input 24VDC, Output 3.3-24V 33A, 500W, Neg Logic, OCP Adjust, Baseplate i7A4W033A033V-0C3-R TDK-Lambda 1: $130.65 27In Stock 60Expected 3/31/2027	Mfr. Part # i7A4W033A033V-0C3-R Mouser Part # 967-I7A4W033A033VC3R	TDK-Lambda	DC/DC Converters - Through Hole Input 24VDC, Output 3.3-24V 33A, 500W, Neg Logic, OCP Adjust, Baseplate Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	27In Stock 60Expected 3/31/2027	$130.65 $125.44 $123.41 $120.76 View $118.78 $116.86	Min.: 1 Mult.: 1
Power Management IC Development Tools Eval Kit w/mod i7A4W045A033V-001-R i7A45A-C01-EVK-S1 TDK-Lambda 1: $197.05 11In Stock	Mfr. Part # i7A45A-C01-EVK-S1 Mouser Part # 967-I7A45A-C01-EVKS1	TDK-Lambda	Power Management IC Development Tools Eval Kit w/mod i7A4W045A033V-001-R Learn More about TDK-Lambda tdk lambda i7axa c01 evk s1 eval kits	Datasheet	11In Stock	$197.05	Min.: 1 Mult.: 1
Power Management IC Development Tools Eval Kit w/Module i7A4W033A033V-001-R i7A33A-C01-EVK-S1 TDK-Lambda 1: $197.05 23In Stock	Mfr. Part # i7A33A-C01-EVK-S1 Mouser Part # 967-I7A33A-C01-EVKS1	TDK-Lambda	Power Management IC Development Tools Eval Kit w/Module i7A4W033A033V-001-R Learn More about TDK-Lambda tdk lambda i7axa c01 evk s1 eval kits	Datasheet	23In Stock	$197.05	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 720W, 18-60V, 3.3-28V 60A, 1/16 brick, Non-Isolated, Neg Logic, Baseplate, OCP Adjust i7A4W060A033V-0C3-R TDK-Lambda 1: $134.55 218In Stock 135On Order New Product	Mfr. Part # i7A4W060A033V-0C3-R Mouser Part # 967-I7A4W060A033VC3R New Product	TDK-Lambda	DC/DC Converters - Through Hole 720W, 18-60V, 3.3-28V 60A, 1/16 brick, Non-Isolated, Neg Logic, Baseplate, OCP Adjust Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	218In Stock 135On Order On Order Ship Dates Mfr. #: i7A4W060A033V-0C3-R Stock: 218 Can Ship Immediately On Order: 45 Expected 12/23/2026 45 Expected 4/7/2027 45 Expected 6/2/2027 Factory Lead-Time: 30 Weeks	$134.55 $129.19 $127.10 $124.37 View $122.33 $120.37 Quote	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 1000W, 18-32V, 3.3-18V 80A, 1/16 brick, Non-Isolated, Pos Logic, Baseplate i7A24080A033V-0C0-R TDK-Lambda 1: $134.55 28In Stock New Product	Mfr. Part # i7A24080A033V-0C0-R Mouser Part # 967-I7A24080A033VC0R New Product	TDK-Lambda	DC/DC Converters - Through Hole 1000W, 18-32V, 3.3-18V 80A, 1/16 brick, Non-Isolated, Pos Logic, Baseplate Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	28In Stock	$134.55 $129.18 $127.09 $124.37 View $122.33 $120.34	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 1000W, 18-32V, 3.3-18V 80A, 1/16 brick, Non-Isolated, Neg Logic, Baseplate i7A24080A033V-0C1-R TDK-Lambda 1: $124.68 56In Stock New Product	Mfr. Part # i7A24080A033V-0C1-R Mouser Part # 967-I7A24080A033VC1R New Product	TDK-Lambda	DC/DC Converters - Through Hole 1000W, 18-32V, 3.3-18V 80A, 1/16 brick, Non-Isolated, Neg Logic, Baseplate Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	56In Stock	$124.68 $122.38 $118.44 $115.54 View $113.66 $111.83 Quote	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 1000W, 18-32V, 3.3-18V 80A, 1/16 brick, Non-Isolated, Neg Logic, Baseplate, OCP Adjust i7A24080A033V-0C3-R TDK-Lambda 1: $134.55 57In Stock 15Expected 5/12/2027 New Product	Mfr. Part # i7A24080A033V-0C3-R Mouser Part # 967-I7A24080A033VC3R New Product	TDK-Lambda	DC/DC Converters - Through Hole 1000W, 18-32V, 3.3-18V 80A, 1/16 brick, Non-Isolated, Neg Logic, Baseplate, OCP Adjust Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	57In Stock 15Expected 5/12/2027	$134.55 $129.19 $127.10 $124.37 View $122.33 $120.37 Quote	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 720W, 18-60V, 3.3-28V 60A, 1/16 brick, Non-Isolated, Pos Logic, Baseplate i7A4W060A033V-0C0-R TDK-Lambda 1: $134.55 20In Stock 90On Order New Product	Mfr. Part # i7A4W060A033V-0C0-R Mouser Part # 967-I7A4W060A033VC0R New Product	TDK-Lambda	DC/DC Converters - Through Hole 720W, 18-60V, 3.3-28V 60A, 1/16 brick, Non-Isolated, Pos Logic, Baseplate Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	20In Stock 90On Order On Order Ship Dates Mfr. #: i7A4W060A033V-0C0-R Stock: 20 Can Ship Immediately On Order: 30 Pending 30 Expected 11/4/2026 30 Expected 4/14/2027 Factory Lead-Time: 30 Weeks	$134.55 $129.18 $127.09 $124.37	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A PL i7A12060A008V-000-R TDK-Lambda 1: $106.81 37In Stock	Mfr. Part # i7A12060A008V-000-R Mouser Part # 967-I7A12060A008V00R	TDK-Lambda	DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A PL Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	37In Stock	$106.81 $101.17 $99.00 $98.98	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A PL i7A12060A008V-001-R TDK-Lambda 1: $106.81 29In Stock 60Expected 4/28/2027	Mfr. Part # i7A12060A008V-001-R Mouser Part # 967-I7A12060A008V01R	TDK-Lambda	DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A PL Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	29In Stock 60Expected 4/28/2027	$106.81 $101.17 $99.00 $98.68 $97.70	Min.: 1 Mult.: 1
Power Management IC Development Tools Evaluation kit with i7A48020A033V-001-R Module i7A20A-C01-EVK-S1 TDK-Lambda 1: $197.05 10In Stock	Mfr. Part # i7A20A-C01-EVK-S1 Mouser Part # 967-I7A20A-C01-EVKS1	TDK-Lambda	Power Management IC Development Tools Evaluation kit with i7A48020A033V-001-R Module Learn More about TDK-Lambda tdk lambda i7axa c01 evk s1 eval kits	Datasheet	10In Stock	$197.05	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole Input 24VDC, Output 3.3-18V 45A, 750W, Neg Logic, OCP Adjust i7A24045A033V-003-R TDK-Lambda 1: $114.17 30In Stock	Mfr. Part # i7A24045A033V-003-R Mouser Part # 967-I7A24045A033V03R	TDK-Lambda	DC/DC Converters - Through Hole Input 24VDC, Output 3.3-18V 45A, 750W, Neg Logic, OCP Adjust Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	30In Stock	$114.17 $109.90 $108.77 $103.25	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole Input 24VDC, Output 3.3-18V 45A, 750W, Neg Logic, OCP Adjust, Baseplate i7A24045A033V-0C3-R TDK-Lambda 1: $130.65 30In Stock	Mfr. Part # i7A24045A033V-0C3-R Mouser Part # 967-I7A24045A033VC3R	TDK-Lambda	DC/DC Converters - Through Hole Input 24VDC, Output 3.3-18V 45A, 750W, Neg Logic, OCP Adjust, Baseplate Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	30In Stock	$130.65 $125.45 $123.42 $117.85	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole Input 24VDC, Output 3.3-18V 45A, 750W, Neg Logic, OCP Adjust, Heatsink i7A24045A033V-0F3-R TDK-Lambda 1: $130.65 17In Stock	Mfr. Part # i7A24045A033V-0F3-R Mouser Part # 967-I7A24045A033VF3R	TDK-Lambda	DC/DC Converters - Through Hole Input 24VDC, Output 3.3-18V 45A, 750W, Neg Logic, OCP Adjust, Heatsink Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	17In Stock	$130.65 $125.45 $123.42 $120.76 View $118.78 $116.90 Quote	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole Input 48VDC Output 3.3-32V 20A 500W Pos Logic i7A48020A033V-000-R TDK-Lambda 1: $103.21 29In Stock	Mfr. Part # i7A48020A033V-000-R Mouser Part # 967-I7A48020A033V00R	TDK-Lambda	DC/DC Converters - Through Hole Input 48VDC Output 3.3-32V 20A 500W Pos Logic Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	29In Stock	$103.21 $101.79 $99.26 $97.70	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole Input 24VDC, Output 3.3-24V 33A, 500W, Neg Logic, OCP Adjust i7A4W033A033V-003-R TDK-Lambda 1: $114.15 26In Stock	Mfr. Part # i7A4W033A033V-003-R Mouser Part # 967-I7A4W033A033V03R	TDK-Lambda	DC/DC Converters - Through Hole Input 24VDC, Output 3.3-24V 33A, 500W, Neg Logic, OCP Adjust Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	26In Stock	$114.15 $109.89 $108.76 $105.79 View $104.08 $102.38	Min.: 1 Mult.: 1
Power Management IC Development Tools Evaluation kit with i7A12060A008V-001-R Module i7A60A-C01-EVK-S1 TDK-Lambda 1: $197.05 10In Stock	Mfr. Part # i7A60A-C01-EVK-S1 Mouser Part # 967-I7A60A-C01-EVKS1	TDK-Lambda	Power Management IC Development Tools Evaluation kit with i7A12060A008V-001-R Module Learn More about TDK-Lambda tdk lambda i7axa c01 evk s1 eval kits	Datasheet	10In Stock	$197.05	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 750W 24Vin 45A 3.3-18Vout I7A24045A033V-001-R TDK-Lambda 1: $106.81 224In Stock	Mfr. Part # I7A24045A033V-001-R Mouser Part # 967-7A24045A033V001R	TDK-Lambda	DC/DC Converters - Through Hole 750W 24Vin 45A 3.3-18Vout Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	224In Stock	$106.81 $105.79 $104.05 $102.36 Quote Quote	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole Input 48VDC Output 3.3-32V 20A 500W Neg Logic Baseplate i7A48020A033V-0C1-R TDK-Lambda 1: $126.88 16In Stock 150Expected 6/2/2027	Mfr. Part # i7A48020A033V-0C1-R Mouser Part # 967-I7A48020A033VC1R	TDK-Lambda	DC/DC Converters - Through Hole Input 48VDC Output 3.3-32V 20A 500W Neg Logic Baseplate Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	16In Stock 150Expected 6/2/2027	$126.88 $123.99 $118.89 $114.83	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 300W 24Vin 45A 3.3-18Vout HS I7A24045A033V-0F1-R TDK-Lambda 1: $130.65 126In Stock 90Expected 4/28/2027	Mfr. Part # I7A24045A033V-0F1-R Mouser Part # 967-7A24045A033V0F1R	TDK-Lambda	DC/DC Converters - Through Hole 300W 24Vin 45A 3.3-18Vout HS Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	126In Stock 90Expected 4/28/2027	$130.65 $125.45 $123.42 $120.76 View $118.78 $116.86 Quote	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout PLog I7A4W033A033V-000-R TDK-Lambda 1: $101.21 39In Stock	Mfr. Part # I7A4W033A033V-000-R Mouser Part # 967-I7A4W033A033V00R	TDK-Lambda	DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout PLog Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	39In Stock	$101.21 $100.23 $98.49 $97.12 View $93.96 Quote	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout NLog I7A4W033A033V-001-R TDK-Lambda 1: $110.49 5In Stock 780Expected 11/4/2026	Mfr. Part # I7A4W033A033V-001-R Mouser Part # 967-I7A4W033A033V01R	TDK-Lambda	DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout NLog Learn More about TDK-Lambda tdk lambda i7a dc dc converters	Datasheet	5In Stock 780Expected 11/4/2026	$110.49 $108.50 $99.92	Min.: 1 Mult.: 1
Power Management IC Development Tools Evaluation Board for i7A Series with OCP Adjust. DC-DC Module not included i7ASX-C03-EVK-S0 TDK-Lambda 1: $157.31 1In Stock 10Expected 5/26/2027 New Product	Mfr. Part # i7ASX-C03-EVK-S0 Mouser Part # 967-I7ASX-C01-EVK-S0 New Product	TDK-Lambda	Power Management IC Development Tools Evaluation Board for i7A Series with OCP Adjust. DC-DC Module not included Learn More about TDK-Lambda tdk lambda i7axa c01 evk s1 eval kits	Datasheet	1In Stock 10Expected 5/26/2027	$157.31	Min.: 1 Mult.: 1

i7A 400W to 1000W Non-Isolated DC-DC Converters

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i7A 400W to 1000W Non-Isolated DC-DC Converters

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