DC/DC Converters - SMD – Mouser Philippines

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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-R
RECOM Power
1: ₱998.16
144In Stock

Mfr. Part #
R-78T12-1.0/AC-R

Mouser Part #
919-R-78T12-1.0/ACR

RECOM Power

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

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Datasheet

144In Stock

Cut Tape

₱998.16

₱960.74

₱945.40

₱930.07

Reel

₱817.80

View

Min.: 1
Mult.: 1

: 150

Non-Isolated

1 Output

12 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

+ 85 C

- 40 C

R-78T

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

R-78T12-1.0/AC-TRAY
RECOM Power
1: ₱977.92
175In Stock

Mfr. Part #
R-78T12-1.0/AC-TRAY

Mouser Part #
919-R-78T12-1.0/AC

RECOM Power

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

Learn More

Datasheet

175In Stock

₱977.92

₱926.39

₱917.18

₱883.44

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

12 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

+ 85 C

- 40 C

R-78T

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

R-78T12-1.0/AL-TRAY
RECOM Power
1: ₱998.16
34In Stock

Mfr. Part #
R-78T12-1.0/AL-TRAY

Mouser Part #
919-R-78T12-1.0/AL

RECOM Power

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

Learn More

Datasheet

34In Stock

₱998.16

₱954.61

₱944.79

₱929.45

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

12 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

+ 85 C

- 40 C

R-78T

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

R-78T3.3-1.0/FC-TRAY
RECOM Power
1: ₱998.16
22In Stock

Mfr. Part #
R-78T3.3-1.0/FC-TRAY

Mouser Part #
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

₱998.16

₱960.74

₱944.79

₱909.21

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

3.3 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

+ 85 C

- 40 C

R-78T

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

R-78T5.0-1.0/AC-TRAY
RECOM Power
1: ₱965.65
47In Stock

Mfr. Part #
R-78T5.0-1.0/AC-TRAY

Mouser Part #
919-R-78T5.0-1.0/AC

RECOM Power

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

Learn More

Datasheet

47In Stock

₱965.65

₱911.66

₱902.46

₱870.56

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

5 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

+ 85 C

- 40 C

R-78T

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

R-78T5.0-1.0/FC-TRAY
RECOM Power
1: ₱998.16
38In Stock

Mfr. Part #
R-78T5.0-1.0/FC-TRAY

Mouser Part #
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

₱998.16

₱951.54

₱942.34

₱909.82

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

5 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

+ 85 C

- 40 C

R-78T

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

R-78T5.0-1.0/FC-R
RECOM Power
1: ₱1,027.00
45In Stock
150Expected 16/10/2026

Mfr. Part #
R-78T5.0-1.0/FC-R

Mouser Part #
919-R-78T5.0-1.0/FCR

RECOM Power

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

Learn More

Datasheet

45In Stock

150Expected 16/10/2026

Cut Tape

₱1,027.00

₱988.35

₱972.40

₱923.32

Reel

₱883.44

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

Non-Isolated

1 Output

5 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

+ 85 C

- 40 C

R-78T

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

R-78T5.0-1.0/AL-TRAY
RECOM Power
1: ₱1,007.37
22Expected 18/09/2026

Mfr. Part #
R-78T5.0-1.0/AL-TRAY

Mouser Part #
919-R-78T5.0-1.0/AL

RECOM Power

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

Learn More

Datasheet

22Expected 18/09/2026

₱1,007.37

₱969.94

₱954.61

₱936.20

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

5 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

+ 85 C

- 40 C

R-78T

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

R-78T12-1.0/FC-TRAY
RECOM Power
1: ₱1,007.37
223Factory Stock Available

Mfr. Part #
R-78T12-1.0/FC-TRAY

Mouser Part #
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

₱1,007.37

₱954.61

₱944.79

₱898.16

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

12 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

+ 85 C

- 40 C

R-78T

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

R-78T3.3-1.0/AC-TRAY
RECOM Power
1: ₱977.92
250Factory Stock Available

Mfr. Part #
R-78T3.3-1.0/AC-TRAY

Mouser Part #
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

₱977.92

₱941.72

₱926.39

₱878.53

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

3.3 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

+ 85 C

- 40 C

R-78T

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

R-78T12-1.0/AL-R
RECOM Power
150: ₱834.36
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
R-78T12-1.0/AL-R

Mouser Part #
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

₱834.36

₱830.07

Quote

Min.: 150
Mult.: 150

: 150

Non-Isolated

1 Output

12 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

+ 85 C

- 40 C

R-78T

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

R-78T12-1.0/FC-R
RECOM Power
150: ₱830.68
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
R-78T12-1.0/FC-R

Mouser Part #
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

₱830.68

₱826.38

Quote

Min.: 150
Mult.: 150

: 150

Non-Isolated

1 Output

12 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

+ 85 C

- 40 C

R-78T

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

R-78T3.3-1.0/AC-R
RECOM Power
150: ₱806.75
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
R-78T3.3-1.0/AC-R

Mouser Part #
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

₱806.75

₱803.07

₱802.46

Min.: 150
Mult.: 150

: 150

Non-Isolated

1 Output

3.3 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

+ 85 C

- 40 C

R-78T

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

R-78T3.3-1.0/AL-TRAY
RECOM Power
1: ₱998.16
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
R-78T3.3-1.0/AL-TRAY

Mouser Part #
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

₱998.16

₱978.53

₱971.17

₱912.89

View

Min.: 1
Mult.: 1

Non-Isolated

1 Output

3.3 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

+ 85 C

- 40 C

R-78T

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

R-78T3.3-1.0/AL-R
RECOM Power
150: ₱830.68
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
R-78T3.3-1.0/AL-R

Mouser Part #
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

₱830.68

₱826.38

Quote

Min.: 150
Mult.: 150

: 150

Non-Isolated

1 Output

3.3 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

+ 85 C

- 40 C

R-78T

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

R-78T3.3-1.0/FC-R
RECOM Power
1: ₱912.27
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
R-78T3.3-1.0/FC-R

Mouser Part #
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

Cut Tape

₱912.27

₱832.52

Reel

₱826.38

₱822.70

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 150

Non-Isolated

1 Output

3.3 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

+ 85 C

- 40 C

R-78T

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

R-78T5.0-1.0/AC-R
RECOM Power
150: ₱877.92
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
R-78T5.0-1.0/AC-R

Mouser Part #
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

₱877.92

₱767.49

Min.: 150
Mult.: 150

: 150

Non-Isolated

1 Output

5 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

+ 85 C

- 40 C

R-78T

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

R-78T5.0-1.0/AL-R
RECOM Power
150: ₱839.88
Non-Stocked Lead-Time 17 Weeks

Mfr. Part #
R-78T5.0-1.0/AL-R

Mouser Part #
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

₱839.88

₱836.20

Min.: 150
Mult.: 150

: 150

Non-Isolated

1 Output

5 V

1 A

SMD-3

27.2 mm (1.071 in)

23 mm (0.906 in)

10 mm (0.394 in)

Industrial

+ 85 C

- 40 C

R-78T

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

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