DC/DC Converters - SMD – Mouser Belgium

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R-78T 1.0A Switching Regulator DC-DC Converters

RECOM Power R-78T 1.0A Switching Regulator DC-DC Converters offer a wide input voltage range, efficiency up to 95%, and a low profile SMD package. Three output voltages are available as standard: 3.3V, 5V, and 12V. Due to a 1.5A start-up overload capability, the R-78T converters can be used to replace 1A or 1.5A regulators in many applications. These modules come with three different styles to be pin-compatible with existing solutions, but at a lower cost.

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Part #

DC/DC Converters - SMD 15-42VIN 12V 1A SIP3 23x27.2x10mm

R-78T12-1.0/AC-TRAY
RECOM Power
1: 13,71 €
75In Stock

Mfr. Part No.
R-78T12-1.0/AC-TRAY

Mouser Part No
919-R-78T12-1.0/AC

RECOM Power

DC/DC Converters - SMD 15-42VIN 12V 1A SIP3 23x27.2x10mm

Learn More

Datasheet

75In Stock

13,71 €

13,33 €

13,12 €

12,63 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

15 V

42 V

12 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

R-78T

DC/DC Converters - SMD 15-42VIN 12V 1A SIP3 23x27.2x10mm

R-78T12-1.0/AL-TRAY
RECOM Power
1: 14,12 €
34In Stock

Mfr. Part No.
R-78T12-1.0/AL-TRAY

Mouser Part No
919-R-78T12-1.0/AL

RECOM Power

DC/DC Converters - SMD 15-42VIN 12V 1A SIP3 23x27.2x10mm

Learn More

Datasheet

34In Stock

14,12 €

13,60 €

13,38 €

13,12 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

15 V

42 V

12 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

R-78T

DC/DC Converters - SMD 7-42VIN 3.3V 1A SIP3 23x27.2x10mm

R-78T3.3-1.0/AC-TRAY
RECOM Power
1: 13,71 €
250Factory Stock Available

Mfr. Part No.
R-78T3.3-1.0/AC-TRAY

Mouser Part No
919-R-78T3.3-1.0/AC

RECOM Power

DC/DC Converters - SMD 7-42VIN 3.3V 1A SIP3 23x27.2x10mm

Learn More

Datasheet

250Factory Stock Available

More Info Available

13,71 €

13,20 €

12,99 €

12,35 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

7 V

42 V

3.3 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

R-78T

DC/DC Converters - SMD 8-42VIN 5V 1A SIP3 23x27.2x10mm

R-78T5.0-1.0/AC-TRAY
RECOM Power
1: 13,71 €
52In Stock

Mfr. Part No.
R-78T5.0-1.0/AC-TRAY

Mouser Part No
919-R-78T5.0-1.0/AC

RECOM Power

DC/DC Converters - SMD 8-42VIN 5V 1A SIP3 23x27.2x10mm

Learn More

Datasheet

52In Stock

13,71 €

13,20 €

12,99 €

12,73 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

8 V

42 V

5 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

R-78T

DC/DC Converters - SMD 8-42VIN 5V 1A SIP3 23x27.2x10mm

R-78T5.0-1.0/AL-TRAY
RECOM Power
1: 14,12 €
78In Stock

Mfr. Part No.
R-78T5.0-1.0/AL-TRAY

Mouser Part No
919-R-78T5.0-1.0/AL

RECOM Power

DC/DC Converters - SMD 8-42VIN 5V 1A SIP3 23x27.2x10mm

Learn More

Datasheet

78In Stock

14,12 €

13,60 €

13,38 €

13,12 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

8 V

42 V

5 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

R-78T

DC/DC Converters - SMD 8-42VIN 5V 1A SIP3 23x29.4x8mm

R-78T5.0-1.0/FC-TRAY
RECOM Power
1: 14,12 €
38In Stock

Mfr. Part No.
R-78T5.0-1.0/FC-TRAY

Mouser Part No
919-R-78T5.0-1.0/FC

RECOM Power

DC/DC Converters - SMD 8-42VIN 5V 1A SIP3 23x29.4x8mm

Learn More

Datasheet

38In Stock

14,12 €

13,60 €

13,38 €

13,12 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

8 V

42 V

5 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

R-78T

DC/DC Converters - SMD 8-42VIN 5V 1A SIP3 23x29.4x8mm

R-78T5.0-1.0/FC-R
RECOM Power
1: 14,40 €
80In Stock

Mfr. Part No.
R-78T5.0-1.0/FC-R

Mouser Part No
919-R-78T5.0-1.0/FCR

RECOM Power

DC/DC Converters - SMD 8-42VIN 5V 1A SIP3 23x29.4x8mm

Learn More

Datasheet

80In Stock

Cut Tape

14,40 €

13,85 €

13,63 €

13,42 €

Reel

12,44 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

Non-Isolated

1 Output

8 V

42 V

5 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

R-78T

DC/DC Converters - SMD 7-42VIN 3.3V 1A SIP3 23x29.4x8mm

R-78T3.3-1.0/FC-TRAY
RECOM Power
1: 14,12 €
22In Stock

Mfr. Part No.
R-78T3.3-1.0/FC-TRAY

Mouser Part No
919-R-78T3.3-1.0/FC

RECOM Power

DC/DC Converters - SMD 7-42VIN 3.3V 1A SIP3 23x29.4x8mm

Learn More

Datasheet

22In Stock

14,12 €

13,60 €

13,25 €

12,87 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

7 V

42 V

3.3 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

R-78T

DC/DC Converters - SMD 15-42VIN 12V 1A SIP3 23x27.2x10mm

R-78T12-1.0/AC-R
RECOM Power
1: 14,12 €
144Expected 07/08/2026

Mfr. Part No.
R-78T12-1.0/AC-R

Mouser Part No
919-R-78T12-1.0/ACR

RECOM Power

DC/DC Converters - SMD 15-42VIN 12V 1A SIP3 23x27.2x10mm

Learn More

Datasheet

144Expected 07/08/2026

Cut Tape

14,12 €

13,60 €

13,38 €

13,13 €

Reel

11,55 €

View

Min.: 1
Mult.: 1

: 150

Non-Isolated

1 Output

15 V

42 V

12 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

R-78T

DC/DC Converters - SMD 15-42VIN 12V 1A SIP3 23x29.4x8mm

R-78T12-1.0/FC-TRAY
RECOM Power
1: 14,12 €
223Factory Stock Available

Mfr. Part No.
R-78T12-1.0/FC-TRAY

Mouser Part No
919-R-78T12-1.0/FC

RECOM Power

DC/DC Converters - SMD 15-42VIN 12V 1A SIP3 23x29.4x8mm

Learn More

Datasheet

223Factory Stock Available

More Info Available

14,12 €

13,60 €

13,38 €

13,03 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

15 V

42 V

12 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

R-78T

DC/DC Converters - SMD 15-42VIN 12V 1A SIP3 23x27.2x10mm

R-78T12-1.0/AL-R
RECOM Power
150: 12,45 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
R-78T12-1.0/AL-R

Mouser Part No
919-R-78T12-1.0/ALR

RECOM Power

DC/DC Converters - SMD 15-42VIN 12V 1A SIP3 23x27.2x10mm

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

12,45 €

12,35 €

12,33 €

Min.: 150
Mult.: 150

: 150

Non-Isolated

1 Output

15 V

42 V

12 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

R-78T

DC/DC Converters - SMD 15-42VIN 12V 1A SIP3 23x29.4x8mm

R-78T12-1.0/FC-R
RECOM Power
150: 11,64 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
R-78T12-1.0/FC-R

Mouser Part No
919-R-78T12-1.0/FCR

RECOM Power

DC/DC Converters - SMD 15-42VIN 12V 1A SIP3 23x29.4x8mm

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

11,64 €

11,58 €

11,57 €

Min.: 150
Mult.: 150

: 150

Non-Isolated

1 Output

15 V

42 V

12 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

R-78T

DC/DC Converters - SMD 7-42VIN 3.3V 1A SIP3 23x27.2x10mm

R-78T3.3-1.0/AC-R
RECOM Power
150: 12,01 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
R-78T3.3-1.0/AC-R

Mouser Part No
919-R-78T3.3-1.0/ACR

RECOM Power

DC/DC Converters - SMD 7-42VIN 3.3V 1A SIP3 23x27.2x10mm

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

12,01 €

Min.: 150
Mult.: 150

: 150

Non-Isolated

1 Output

7 V

42 V

3.3 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

R-78T

DC/DC Converters - SMD 7-42VIN 3.3V 1A SIP3 23x27.2x10mm

R-78T3.3-1.0/AL-TRAY
RECOM Power
1: 13,99 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
R-78T3.3-1.0/AL-TRAY

Mouser Part No
919-R-78T3.3-1.0/AL

RECOM Power

DC/DC Converters - SMD 7-42VIN 3.3V 1A SIP3 23x27.2x10mm

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

13,99 €

13,47 €

13,25 €

12,95 €

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

7 V

42 V

3.3 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

R-78T

DC/DC Converters - SMD 7-42VIN 3.3V 1A SIP3 23x27.2x10mm

R-78T3.3-1.0/AL-R
RECOM Power
150: 11,64 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
R-78T3.3-1.0/AL-R

Mouser Part No
919-R-78T3.3-1.0/ALR

RECOM Power

DC/DC Converters - SMD 7-42VIN 3.3V 1A SIP3 23x27.2x10mm

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

11,64 €

11,58 €

11,57 €

Min.: 150
Mult.: 150

: 150

Non-Isolated

1 Output

7 V

42 V

3.3 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

R-78T

DC/DC Converters - SMD 7-42VIN 3.3V 1A SIP3 23x29.4x8mm

R-78T3.3-1.0/FC-R
RECOM Power
150: 11,76 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
R-78T3.3-1.0/FC-R

Mouser Part No
919-R-78T3.3-1.0/FCR

RECOM Power

DC/DC Converters - SMD 7-42VIN 3.3V 1A SIP3 23x29.4x8mm

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

11,76 €

11,69 €

11,67 €

Min.: 150
Mult.: 150

: 150

Non-Isolated

1 Output

7 V

42 V

3.3 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

R-78T

DC/DC Converters - SMD 8-42VIN 5V 1A SIP3 23x27.2x10mm

R-78T5.0-1.0/AC-R
RECOM Power
150: 12,31 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
R-78T5.0-1.0/AC-R

Mouser Part No
919-R-78T5.0-1.0/ACR

RECOM Power

DC/DC Converters - SMD 8-42VIN 5V 1A SIP3 23x27.2x10mm

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

12,31 €

10,76 €

Min.: 150
Mult.: 150

: 150

Non-Isolated

1 Output

8 V

42 V

5 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

R-78T

DC/DC Converters - SMD 8-42VIN 5V 1A SIP3 23x27.2x10mm

R-78T5.0-1.0/AL-R
RECOM Power
150: 11,68 €
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
R-78T5.0-1.0/AL-R

Mouser Part No
919-R-78T5.0-1.0/ALR

RECOM Power

DC/DC Converters - SMD 8-42VIN 5V 1A SIP3 23x27.2x10mm

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

11,68 €

11,60 €

Min.: 150
Mult.: 150

: 150

Non-Isolated

1 Output

8 V

42 V

5 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

R-78T

R-78T 1.0A Switching Regulator DC-DC Converters

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