Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 32V dc Input Voltage, 500mA Output

RS Stock No.: 532-8044PBrand: RecomManufacturers Part No.: R-783.3-0.5
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Technical Document

Specifications

Brand

Recom

Output Voltage

3.3V dc

Output Current

500mA

Input Voltage

4.75 → 32V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP

Power Rating

2.5W

Efficiency

91%

Ripple And Noise

20mV Pk-Pk

Maximum Temperature

+85°C

Minimum Temperature

-40°C

Series

R-78-0.5

Line Regulation

±0.4%

Load Regulation

±0.6%

Switching Frequency Range

280 → 380kHz

Width

7.55mm

Protection Features

Short Circuit Protection

Weight

1.9g

Depth

10.2mm

MTBF

21098000h

Length

11.5mm

Country of Origin

Taiwan, Province Of China

Product details

R78xx-0.5 Series Switching Regulator

The Recom R-78xx series are highly efficient, non-isolated switching regulators. They offer a high-quality product low cost in production quantity. Their low-profile design enables them to be used in numerous applications from distribution supply systems, controllers and sensors, robotics, medical and telecommunications.

The convertor has a high-voltage input range and there is no need for heat sinks, due to little energy being wasted. It has a wide input range with short circuit protection and no external components are needed to work efficiently.

Features & Benefits

• Low cost, high quality
• Very low profile
• Pin compatible with LM78xx linear regulators
• High efficiency, non-isolated, no need for heatsinks
• Requires no external components
• Fully Protected for short circuit, overload and over temperature
• Low ripple and noise
• Compact size, ensuring space saving

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AED 31.35

Each (Supplied in a Tube) (ex VAT)

AED 32.92

Each (Supplied in a Tube) (inc VAT)

Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 32V dc Input Voltage, 500mA Output
Select packaging type

Select packaging type

Standard - each

Available in multiples of 1.

Production -

Available in multiples of 1.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

1

Available in multiples of 1
1AED 31.35
2AED 62.70
3AED 94.05
4AED 125.40
5AED 152.25
6AED 182.70
7AED 213.15
8AED 243.60
9AED 274.05
10AED 297.50
11AED 327.25
12AED 357.00
13AED 386.75
14AED 416.50
15AED 446.25

AED 31.35

Each (Supplied in a Tube) (ex VAT)

AED 32.92

Each (Supplied in a Tube) (inc VAT)

Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 32V dc Input Voltage, 500mA Output
Stock information temporarily unavailable.
Select packaging type

Select packaging type

Standard - each

Available in multiples of 1.

Production -

Available in multiples of 1.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

1

Available in multiples of 1
1AED 31.35
2AED 62.70
3AED 94.05
4AED 125.40
5AED 152.25
6AED 182.70
7AED 213.15
8AED 243.60
9AED 274.05
10AED 297.50
11AED 327.25
12AED 357.00
13AED 386.75
14AED 416.50
15AED 446.25

Buy in bulk

quantityUnit price
1 - 4AED 31.35
5 - 9AED 30.45
10 - 24AED 29.75
25 - 49AED 29.30
50+AED 28.80

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  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Brand

Recom

Output Voltage

3.3V dc

Output Current

500mA

Input Voltage

4.75 → 32V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP

Power Rating

2.5W

Efficiency

91%

Ripple And Noise

20mV Pk-Pk

Maximum Temperature

+85°C

Minimum Temperature

-40°C

Series

R-78-0.5

Line Regulation

±0.4%

Load Regulation

±0.6%

Switching Frequency Range

280 → 380kHz

Width

7.55mm

Protection Features

Short Circuit Protection

Weight

1.9g

Depth

10.2mm

MTBF

21098000h

Length

11.5mm

Country of Origin

Taiwan, Province Of China

Product details

R78xx-0.5 Series Switching Regulator

The Recom R-78xx series are highly efficient, non-isolated switching regulators. They offer a high-quality product low cost in production quantity. Their low-profile design enables them to be used in numerous applications from distribution supply systems, controllers and sensors, robotics, medical and telecommunications.

The convertor has a high-voltage input range and there is no need for heat sinks, due to little energy being wasted. It has a wide input range with short circuit protection and no external components are needed to work efficiently.

Features & Benefits

• Low cost, high quality
• Very low profile
• Pin compatible with LM78xx linear regulators
• High efficiency, non-isolated, no need for heatsinks
• Requires no external components
• Fully Protected for short circuit, overload and over temperature
• Low ripple and noise
• Compact size, ensuring space saving

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more