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.

Results: 34
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Isolation
Number of Outputs
Output Power
Input Voltage, Nominal
Input Voltage - Min
Input Voltage - Max
Output Voltage-Channel 1
Output Current-Channel 1
Package/Case
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Series
TDK-Lambda DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout PLog
Datasheet
59In Stock
Min.: 1
Mult.: 1

Non-Isolated 1 Output 500 W 16.5 V 18 V 60 V 3.3 V to 24 V 33 A 36.8 mm x 34 mm 36.8 mm (1.449 in) 34 mm (1.339 in) 11.5 mm (0.453 in) Industrial i7A
TDK-Lambda DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout NLog
Datasheet
159In Stock
Min.: 1
Mult.: 1

Non-Isolated 1 Output 500 W 16.5 V 18 V 60 V 3.3 V to 24 V 33 A 36.8 mm x 34 mm 36.8 mm (1.449 in) 34 mm (1.339 in) 11.5 mm (0.453 in) Industrial i7A
TDK-Lambda DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout NLog BP
Datasheet
870Expected 18/03/2026
Min.: 1
Mult.: 1

Non-Isolated 1 Output 500 W 16.5 V 18 V 60 V 3.3 V to 24 V 33 A 36.8 mm x 34 mm 36.8 mm (1.449 in) 34 mm (1.339 in) 12.7 mm (0.5 in) Industrial i7A
TDK-Lambda DC/DC Converters - Through Hole 500W 24vin 33A 3.3-24Vout NLog HS
Datasheet
360Expected 10/06/2026
Min.: 1
Mult.: 1

Non-Isolated 1 Output 500 W 16.5 V 18 V 60 V 3.3 V to 24 V 33 A 36.8 mm x 34 mm 36.8 mm (1.449 in) 34 mm (1.339 in) 24.9 mm (0.98 in) Industrial i7A
TDK-Lambda DC/DC Converters - Through Hole 300W 24Vin 45A 3.3-18Vout HS
Datasheet
30On Order
Min.: 1
Mult.: 1

Non-Isolated 1 Output 750 W 16.5 V 18 V 32 V 3.3 V to 18 V 45 A 34 mm (1.339 in) 36.8 mm (1.449 in) 24.9 mm (0.98 in) Industrial i7A
TDK-Lambda DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A NL BP
Datasheet
58On Order
Min.: 1
Mult.: 1

Non-Isolated 1 Output 400 W 12 V 9 V 18 V 800 mV to 8 V 60 A 1/16 Brick 34.04 mm (1.34 in) 36.83 mm (1.45 in) 12.7 mm (0.5 in) Industrial i7A
TDK-Lambda DC/DC Converters - Through Hole Input 48VDC Output 3.3-32V 20A 500W Neg Logic OCP Adjust Baseplate
Datasheet
30Expected 29/04/2026
Min.: 1
Mult.: 1

Non-Isolated 1 Output 500 W 28 V 60 V 3.3 V to 32 V 20 A 36.83 mm (1.45 in) 34.04 mm (1.34 in) 12.7 mm (0.5 in) Industrial i7A
TDK-Lambda DC/DC Converters - Through Hole 400W 9-8Vin 0.8-8Vout 60A NL OCP HS
Datasheet
11Expected 12/02/2026
Min.: 1
Mult.: 1

Non-Isolated 1 Output 400 W 12 V 9 V 18 V 800 mV to 8 V 60 A 1/16 Brick 34.04 mm (1.34 in) 36.83 mm (1.45 in) 24.9 mm (0.98 in) Industrial i7A
TDK-Lambda DC/DC Converters - Through Hole 750W 24Vin 45A 3.3-18Vout PLog
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Non-Isolated 1 Output 750 W 16.5 V 18 V 32 V 3.3 V to 18 V 45 A 34 mm (1.339 in) 36.8 mm (1.449 in) 11.5 mm (0.453 in) Industrial i7A