DC/DC Converters - Through Hole

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P78B-1000 Non-Isolated DC-DC Converters

CUI Inc P78B-1000 Non-Isolated DC-DC Converters provide a high-performance alternative to linear regulators and come housed in a compact 3-pin SIP package. The P78B-1000 series is pin-compatible with LM78xx model regulators and offers low ripple and noise. The P78 DC switching regulator does not require a heat sink, making it suitable for applications where board space is tight and energy efficiency is important. The commercial-grade DC-DC converters feature continuous short-circuit protection and are designed to meet EN/IEC 62368-1 safety standards. CUI Inc P78B-1000 Non-Isolated DC-DC Converters offer 1A current output, 36V_DC maximum input voltage, and a -40°C to +90°C operating temperature range.

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Part #

DC/DC Converters - Through Hole dc-dc non-isolated, 1.0 A, 15 36 Vdc input, 12 Vdc output, SIP

P7812B-1000
CUI Inc.
1: 33,72 kr.
78In Stock
1.176On Order
New Product

Mfr. Part No.
P7812B-1000

Mouser Part No
490-P7812B-1000

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc non-isolated, 1.0 A, 15 36 Vdc input, 12 Vdc output, SIP

Learn More

Datasheet

78In Stock

1.176On Order

33,72 kr.

32,97 kr.

32,45 kr.

31,26 kr.

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

12 W

24 V

15 V

36 V

12 V

1 A

SIP-3

11.6 mm (0.457 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

P78B-1000

DC/DC Converters - Through Hole dc-dc non-isolated, 1.0 A, 4.75 26 Vdc input, 1.8 Vdc output, SIP

P7802B-1000
CUI Inc.
1: 32,90 kr.
74In Stock
New Product

Mfr. Part No.
P7802B-1000

Mouser Part No
490-P7802B-1000

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc non-isolated, 1.0 A, 4.75 26 Vdc input, 1.8 Vdc output, SIP

Learn More

Datasheet

74In Stock

32,90 kr.

26,56 kr.

26,48 kr.

Min.: 1
Mult.: 1

Non-Isolated

1 Output

1.8 W

12 V

4.75 V

26 V

1.8 V

1 A

SIP-3

11.6 mm (0.457 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

P78B-1000

DC/DC Converters - Through Hole dc-dc non-isolated, 1.0 A, 8 36 Vdc input, 6.5 Vdc output, SIP

P7806B-1000
CUI Inc.
1: 41,10 kr.
120In Stock
New Product

Mfr. Part No.
P7806B-1000

Mouser Part No
490-P7806B-1000

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc non-isolated, 1.0 A, 8 36 Vdc input, 6.5 Vdc output, SIP

Learn More

Datasheet

120In Stock

41,10 kr.

40,43 kr.

39,91 kr.

38,12 kr.

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

6.5 W

24 V

8 V

36 V

6.5 V

1 A

SIP-3

11.6 mm (0.457 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

P78B-1000

DC/DC Converters - Through Hole dc-dc non-isolated, 1.0 A, 18 36 Vdc input, 15 Vdc output, SIP

P7815B-1000
CUI Inc.
1: 41,10 kr.
64In Stock
84Expected 28/05/2026
New Product

Mfr. Part No.
P7815B-1000

Mouser Part No
490-P7815B-1000

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc non-isolated, 1.0 A, 18 36 Vdc input, 15 Vdc output, SIP

Learn More

Datasheet

64In Stock

84Expected 28/05/2026

41,10 kr.

40,43 kr.

39,91 kr.

33,20 kr.

27,90 kr.

Min.: 1
Mult.: 1

Non-Isolated

1 Output

15 W

24 V

18 V

36 V

15 V

1 A

SIP-3

11.6 mm (0.457 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

P78B-1000

DC/DC Converters - Through Hole dc-dc non-isolated, 1.0 A, 6.5 36 Vdc input, 5 Vdc output, SIP

P7805B-1000
CUI Inc.
1: 41,03 kr.
3.879On Order
New Product

Mfr. Part No.
P7805B-1000

Mouser Part No
490-P7805B-1000

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc non-isolated, 1.0 A, 6.5 36 Vdc input, 5 Vdc output, SIP

Learn More

Datasheet

3.879On Order

41,03 kr.

39,84 kr.

39,24 kr.

37,82 kr.

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

5 W

24 V

6.5 V

36 V

5 V

1 A

SIP-3

11.6 mm (0.457 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

P78B-1000

DC/DC Converters - Through Hole dc-dc non-isolated, 1.0 A, 4.75 36 Vdc input, 3.3 Vdc output, SIP

P7803B-1000
CUI Inc.
1: 33,72 kr.
383On Order
New Product

Mfr. Part No.
P7803B-1000

Mouser Part No
490-P7803B-1000

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc non-isolated, 1.0 A, 4.75 36 Vdc input, 3.3 Vdc output, SIP

Learn More

Datasheet

383On Order

33,72 kr.

32,97 kr.

32,45 kr.

31,26 kr.

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

3.3 W

24 V

4.75 V

36 V

1 A

SIP-3

11.6 mm (0.457 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

P78B-1000

DC/DC Converters - Through Hole dc-dc non-isolated, 1.0 A, 11 36 Vdc input, 9.0 Vdc output, SIP

P7809B-1000
CUI Inc.
1: 33,72 kr.
Non-Stocked Lead-Time 11 Weeks
New Product

Mfr. Part No.
P7809B-1000

Mouser Part No
490-P7809B-1000

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc non-isolated, 1.0 A, 11 36 Vdc input, 9.0 Vdc output, SIP

Datasheet

Non-Stocked Lead-Time 11 Weeks

33,72 kr.

32,97 kr.

32,45 kr.

31,26 kr.

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

9 W

24 V

11 V

36 V

9 V

1 A

SIP-3

11.6 mm (0.457 in)

7.6 mm (0.299 in)

10.2 mm (0.402 in)

Industrial

P78B-1000

P78B-1000 Non-Isolated DC-DC Converters

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