DC/DC Converters - Through Hole

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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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Part #

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Baseplate, Full featured

i7C2W020A120V-0C3-R
TDK-Lambda
1: $66.36
60In Stock
15On Order

Mfr. Part No.
i7C2W020A120V-0C3-R

Mouser Part No
967-7C2W020A120V0C3R

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Baseplate, Full featured

Learn More

Datasheet

60In Stock

15On Order

$66.36

Min.: 1
Mult.: 1

Non-Isolated

Industrial

i7C

DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A PLog Full Feat

i7C2W020A120V-002-R
TDK-Lambda
1: $61.46
246In Stock

Mfr. Part No.
i7C2W020A120V-002-R

Mouser Part No
967-7C2W020A120V002R

TDK-Lambda

DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A PLog Full Feat

Learn More

Datasheet

246In Stock

$61.46

$56.81

$54.39

$52.68

Min.: 1
Mult.: 1

Non-Isolated

1 Output

300 W

9.5 V

8 V to 24 V

20 A

34 mm (1.339 in)

36.8 mm (1.449 in)

12.2 mm (0.48 in)

Industrial

i7C

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Baseplate

i7C2W020A120V-0C1-R
TDK-Lambda
1: $66.36
164In Stock

Mfr. Part No.
i7C2W020A120V-0C1-R

Mouser Part No
967-7C2W020A120V0C1R

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Baseplate

Learn More

Datasheet

164In Stock

$66.36

Min.: 1
Mult.: 1

Non-Isolated

Industrial

i7C

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Heatsink

i7C2W020A120V-0F1-R
TDK-Lambda
1: $66.36
43In Stock

Mfr. Part No.
i7C2W020A120V-0F1-R

Mouser Part No
967-7C2W020A120V0F1R

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Heatsink

Learn More

Datasheet

43In Stock

$66.36

Min.: 1
Mult.: 1

Non-Isolated

Industrial

i7C

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Heatsink, Fully featured, iTrim

I7C2W020A120V-PF3-R
TDK-Lambda
1: $66.36
23In Stock

Mfr. Part No.
I7C2W020A120V-PF3-R

Mouser Part No
967-7C2W020A120VPF3R

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Heatsink, Fully featured, iTrim

Learn More

Datasheet

23In Stock

$66.36

Min.: 1
Mult.: 1

Non-Isolated

Industrial

i7C

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 5-28V 12.5A, 300W, Neg Logic, fully featured, iTrim

I7C4W012A050V-P03-R
TDK-Lambda
1: $56.58
113In Stock

Mfr. Part No.
I7C4W012A050V-P03-R

Mouser Part No
967-7C4W012A050VP03R

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 5-28V 12.5A, 300W, Neg Logic, fully featured, iTrim

Learn More

Datasheet

113In Stock

$56.58

Min.: 1
Mult.: 1

Non-Isolated

Industrial

i7C

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 5-28V 12.5A, 300W, Neg Logic, Baseplate, Full featured, iTrim

I7C4W012A050V-PC3-R
TDK-Lambda
1: $66.36
37In Stock
150On Order

Mfr. Part No.
I7C4W012A050V-PC3-R

Mouser Part No
967-7C4W012A050VPC3R

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 5-28V 12.5A, 300W, Neg Logic, Baseplate, Full featured, iTrim

Learn More

Datasheet

37In Stock

150On Order

$66.36

Min.: 1
Mult.: 1

Non-Isolated

Industrial

i7C

DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W

i7C4W012A050V-0C1-R
TDK-Lambda
1: $66.36
590In Stock
4,170On Order

Mfr. Part No.
i7C4W012A050V-0C1-R

Mouser Part No
967-I7C4W12A050V0C1R

TDK-Lambda

DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W

Learn More

Datasheet

590In Stock

4,170On Order

$66.36

Min.: 1
Mult.: 1

Non-Isolated

1 Output

300 W

9.5 V

5 V to 28 V

12.5 A

34 mm (1.339 in)

36.8 mm (1.449 in)

13 mm (0.512 in)

Industrial

i7C

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Heatsink, Fully featured

i7C2W020A120V-0F3-R
TDK-Lambda
1: $66.36
21In Stock

Mfr. Part No.
i7C2W020A120V-0F3-R

Mouser Part No
967-7C2W020A120V0F3R

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Heatsink, Fully featured

Learn More

Datasheet

21In Stock

$66.36

Min.: 1
Mult.: 1

Non-Isolated

Industrial

i7C

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, fully featured, iTrim

I7C2W020A120V-P03-R
TDK-Lambda
1: $56.50
3In Stock

Mfr. Part No.
I7C2W020A120V-P03-R

Mouser Part No
967-7C2W020A120VP03R

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, fully featured, iTrim

Learn More

Datasheet

3In Stock

$56.50

Min.: 1
Mult.: 1

Non-Isolated

Industrial

i7C

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Baseplate, Full featured, iTrim

I7C2W020A120V-PC3-R
TDK-Lambda
1: $79.25
5In Stock
75Expected 16/12/2026

Mfr. Part No.
I7C2W020A120V-PC3-R

Mouser Part No
967-7C2W020A120VPC3R

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 8.0-24V 20A, 300W, Neg Logic, Baseplate, Full featured, iTrim

Learn More

Datasheet

5In Stock

75Expected 16/12/2026

$79.25

$71.08

$71.07

Min.: 1
Mult.: 1

Non-Isolated

Industrial

i7C

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 5-28V 12.5A, 300W, Neg Logic. Heatsink, Full featured, iTrim

I7C4W012A050V-PF3-R
TDK-Lambda
1: $66.36
11In Stock
30Expected 23/09/2026

Mfr. Part No.
I7C4W012A050V-PF3-R

Mouser Part No
967-7C4W012A050VPF3R

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 5-28V 12.5A, 300W, Neg Logic. Heatsink, Full featured, iTrim

Learn More

Datasheet

11In Stock

30Expected 23/09/2026

$66.36

Min.: 1
Mult.: 1

Non-Isolated

Industrial

i7C

DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog

i7C2W020A120V-001-R
TDK-Lambda
1: $61.46
38In Stock

Mfr. Part No.
i7C2W020A120V-001-R

Mouser Part No
967-7C2W020A120V001R

TDK-Lambda

DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog

Learn More

Datasheet

38In Stock

$61.46

$59.13

$56.49

Min.: 1
Mult.: 1

Non-Isolated

1 Output

300 W

9.5 V

8 V to 24 V

20 A

34 mm (1.339 in)

36.8 mm (1.449 in)

12.2 mm (0.48 in)

Industrial

i7C

DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog Full Feat

i7C2W020A120V-003-R
TDK-Lambda
1: $56.58
67In Stock
780On Order

Mfr. Part No.
i7C2W020A120V-003-R

Mouser Part No
967-7C2W020A120V003R

TDK-Lambda

DC/DC Converters - Through Hole 300W 24Vin 8-24Vout 20A NLog Full Feat

Learn More

Datasheet

67In Stock

780On Order

$56.58

Min.: 1
Mult.: 1

Non-Isolated

1 Output

300 W

9.5 V

8 V to 24 V

20 A

34 mm (1.339 in)

36.8 mm (1.449 in)

12.2 mm (0.48 in)

Industrial

i7C

DC/DC Converters - Through Hole 9-53VDC

i7C4W008A120V-0C3-R
TDK-Lambda
1: $66.36
87In Stock
60Expected 16/12/2026

Mfr. Part No.
i7C4W008A120V-0C3-R

Mouser Part No
967-7C4W008A120V0C3R

TDK-Lambda

DC/DC Converters - Through Hole 9-53VDC

Learn More

Datasheet

87In Stock

60Expected 16/12/2026

$66.36

Min.: 1
Mult.: 1

Non-Isolated

1 Output

300 W

9.5 V

9.6 V to 48 V

8 A

34 mm (1.339 in)

36.8 mm (1.449 in)

13 mm (0.512 in)

Industrial

i7C

DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W

i7C4W008A120V-001-R
TDK-Lambda
1: $56.58
110In Stock
150Expected 03/06/2026

Mfr. Part No.
i7C4W008A120V-001-R

Mouser Part No
967-I7C4W008A120V01R

TDK-Lambda

DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W

Learn More

Datasheet

110In Stock

150Expected 03/06/2026

$56.58

Min.: 1
Mult.: 1

Non-Isolated

1 Output

300 W

9.5 V

9.6 V to 48 V

8 A

34 mm (1.339 in)

36.8 mm (1.449 in)

12.2 mm (0.48 in)

Industrial

i7C

DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W

i7C4W008A120V-0F1-R
TDK-Lambda
1: $66.36
36In Stock

Mfr. Part No.
i7C4W008A120V-0F1-R

Mouser Part No
967-I7C4W08A120V0F1R

TDK-Lambda

DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W

Learn More

Datasheet

36In Stock

$66.36

Min.: 1
Mult.: 1

Non-Isolated

1 Output

300 W

9.5 V

9.6 V to 48 V

8 A

34 mm (1.339 in)

36.8 mm (1.449 in)

24.9 mm (0.98 in)

Industrial

i7C

DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W

i7C4W012A050V-003-R
TDK-Lambda
1: $67.80
233In Stock
840Expected 21/10/2026

Mfr. Part No.
i7C4W012A050V-003-R

Mouser Part No
967-I7C4W12A050V003R

TDK-Lambda

DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W

Learn More

Datasheet

233In Stock

840Expected 21/10/2026

$67.80

$64.33

$61.99

Min.: 1
Mult.: 1

Non-Isolated

1 Output

300 W

9.5 V

5 V to 28 V

12.5 A

34 mm (1.339 in)

36.8 mm (1.449 in)

12.2 mm (0.48 in)

Industrial

i7C

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 9.6-48V 8A, 300W, Neg Logic. Heatsink, full feaured

i7C4W008A120V-0F3-R
TDK-Lambda
1: $66.36
3In Stock
30Expected 10/06/2026

Mfr. Part No.
i7C4W008A120V-0F3-R

Mouser Part No
967-7C4W008A120V0F3R

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 9.6-48V 8A, 300W, Neg Logic. Heatsink, full feaured

Datasheet

3In Stock

30Expected 10/06/2026

$66.36

Min.: 1
Mult.: 1

Non-Isolated

Industrial

i7C

DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W

i7C4W008A120V-002-R
TDK-Lambda
1: $56.50
24In Stock

Mfr. Part No.
i7C4W008A120V-002-R

Mouser Part No
967-I7C4W008A120V02R

TDK-Lambda

DC/DC Converters - Through Hole DC DC CONVERTER 10-48V 300W

Learn More

Datasheet

24In Stock

$56.50

Min.: 1
Mult.: 1

Non-Isolated

1 Output

300 W

9.5 V

9.6 V to 48 V

8 A

34 mm (1.339 in)

36.8 mm (1.449 in)

12.2 mm (0.48 in)

Industrial

i7C

DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W

i7C4W012A050V-0F1-R
TDK-Lambda
1: $78.27
5In Stock
1,238On Order

Mfr. Part No.
i7C4W012A050V-0F1-R

Mouser Part No
967-I7C4W12A050V0F1R

TDK-Lambda

DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W

Learn More

Datasheet

5In Stock

1,238On Order

$78.27

$72.02

$70.84

Min.: 1
Mult.: 1

Non-Isolated

1 Output

300 W

9.5 V

5 V to 28 V

12.5 A

34 mm (1.339 in)

36.8 mm (1.449 in)

24.9 mm (0.98 in)

Industrial

i7C

DC/DC Converters - Through Hole 9-53VDC

i7C4W012A050V-0C3-R
TDK-Lambda
1: $66.36
1,188Expected 09/12/2026

Mfr. Part No.
i7C4W012A050V-0C3-R

Mouser Part No
967-7C4W012A050V0C3R

TDK-Lambda

DC/DC Converters - Through Hole 9-53VDC

Learn More

Datasheet

1,188Expected 09/12/2026

$66.36

Min.: 1
Mult.: 1

Non-Isolated

1 Output

300 W

9.5 V

5 V to 28 V

12.5 A

34 mm (1.339 in)

36.8 mm (1.449 in)

13 mm (0.512 in)

Industrial

i7C

DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W

i7C4W012A050V-001-R
TDK-Lambda
1: $67.80
437On Order

Mfr. Part No.
i7C4W012A050V-001-R

Mouser Part No
967-I7C4W12A050V001R

TDK-Lambda

DC/DC Converters - Through Hole DC DC CONVERTER 5-28V 300W

Learn More

Datasheet

437On Order

$67.80

$62.85

$61.82

Min.: 1
Mult.: 1

Non-Isolated

1 Output

300 W

9.5 V

5 V to 28 V

12.5 A

34 mm (1.339 in)

36.8 mm (1.449 in)

12.2 mm (0.48 in)

Industrial

i7C

DC/DC Converters - Through Hole 300W, 9V to 53V, Negative Logic Input Non-Isolated Buck-Boost DC-DC Converter

I7C4W008A120V-P03-R
TDK-Lambda
1: $67.80
98On Order

Mfr. Part No.
I7C4W008A120V-P03-R

Mouser Part No
967-7C4W008A120VP03R

TDK-Lambda

DC/DC Converters - Through Hole 300W, 9V to 53V, Negative Logic Input Non-Isolated Buck-Boost DC-DC Converter

Learn More

Datasheet

98On Order

$67.80

$62.85

$61.82

Min.: 1
Mult.: 1

Non-Isolated

1 Output

300 W

9.6 V to 48 V

8 A

36.8 mm (1.449 in)

34 mm (1.339 in)

12.7 mm (0.5 in)

Industrial

i7C

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 9.6-48V 8A, 300W, Neg Logic, Baseplate, Full featured, iTrim

I7C4W008A120V-PC3-R
TDK-Lambda
1: $79.25
60Expected 30/12/2026

Mfr. Part No.
I7C4W008A120V-PC3-R

Mouser Part No
967-7C4W008A120VPC3R

TDK-Lambda

DC/DC Converters - Through Hole DC-DC, PCB Mount, Sixteenth Brick, Input 24VDC, Output 9.6-48V 8A, 300W, Neg Logic, Baseplate, Full featured, iTrim

Learn More

Datasheet

60Expected 30/12/2026

$79.25

$73.46

$72.26

Min.: 1
Mult.: 1

Non-Isolated

Industrial

i7C

i7C Non-Isolated Buck-Boost DC-DC Converters

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