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.

All Results (41)

Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (THB) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
TDK-Lambda DC/DC Converters - Through Hole Input 24VDC, Output 3.3-24V 33A, 500W, Neg Logic, OCP Adjust, Heatsink
Datasheet
23In Stock
150On Order
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A PL
Datasheet
47In Stock
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout NLog HS
Datasheet
731In Stock
Min.: 1
Mult.: 1

TDK-Lambda Power Management IC Development Tools Eval Kit w/mod i7A4W045A033V-001-R
Datasheet
11In Stock
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 1000W, 18-32V, 3.3-18V 80A, 1/16 brick, Non-Isolated, Pos Logic, Baseplate
Datasheet
30In Stock
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 1000W, 18-32V, 3.3-18V 80A, 1/16 brick, Non-Isolated, Neg Logic, Baseplate
Datasheet
56In Stock
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 1000W, 18-32V, 3.3-18V 80A, 1/16 brick, Non-Isolated, Neg Logic, Baseplate, OCP Adjust
Datasheet
2In Stock
60Expected 10/21/2026
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole Input 48VDC Output 3.3-32V 20A 500W Pos Logic
Datasheet
50In Stock
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole Input 48VDC Output 3.3-32V 20A 500W Neg Logic Baseplate
Datasheet
143In Stock
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole Input 24VDC, Output 3.3-24V 33A, 500W, Neg Logic, OCP Adjust
Datasheet
30In Stock
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 45A 3.3-18Vout HS
Datasheet
186In Stock
Min.: 1
Mult.: 1

TDK-Lambda Power Management IC Development Tools Eval Kit w/Module i7A4W033A033V-001-R
Datasheet
29In Stock
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole Input 24VDC, Output 3.3-18V 45A, 750W, Neg Logic, OCP Adjust
Datasheet
16In Stock
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole Input 24VDC, Output 3.3-18V 45A, 750W, Neg Logic, OCP Adjust, Heatsink
Datasheet
17In Stock
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 750W 24Vin 45A 3.3-18Vout
Datasheet
81In Stock
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout NLog
Datasheet
47In Stock
780Expected 10/23/2026
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout PLog
Datasheet
2In Stock
30Expected 10/7/2026
Min.: 1
Mult.: 1

TDK-Lambda Power Management IC Development Tools Evaluation Board for i7A Series with OCP Adjust. DC-DC Module not included
Datasheet
1In Stock
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout NLog BP
Datasheet
1,070On Order
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 720W, 18-60V, 3.3-28V 60A, 1/16 brick, Non-Isolated, Neg Logic, Baseplate, OCP Adjust
Datasheet
315On Order
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 750w 24Vin 45A 3.3-18Vout BP
Datasheet
120Expected 10/7/2026
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A PL
Datasheet
90On Order
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A NL OCP
Datasheet
60Expected 12/9/2026
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A NL BP
Datasheet
60Expected 10/21/2026
Min.: 1
Mult.: 1

TDK-Lambda DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A NL OCP BP
Datasheet
30Expected 12/9/2026
Min.: 1
Mult.: 1