Murata Power Solutions Non-Isolated DC-DC Converter, Through Hole, 3.3V dc Output Voltage, 12V dc Input Voltage, 1.5A

RS Stock No.: 173-7061Brand: Murata Power SolutionsManufacturers Part No.: OKI-78SR-3.3/1.5-W36H-C
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Technical Document

Specifications

Output Voltage

3.3V dc

Output Current

1.5A

Input Voltage

12V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

TO-220

Power Rating

4.95W

Efficiency

85.5%

Ripple And Noise

40mV Pk-Pk

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Series

OKI-78SR

Line Regulation

±0.25%

Maximum Input Current

480mA

Width

8.6mm

Depth

16.5mm

Protection Features

Short Circuit Protection

Switching Frequency Range

500kHz

Weight

2g

MTBF

78700000h

Rated Output Power

4.95W

Power Signal Conversion Type

DC-DC

Load Regulation

±0.4%

Length

10.4mm

Allowed Circuit Configurations

Parallel

Country of Origin

China

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€ 8.93

Each (Exc. Vat)

€ 10.54

Each (Including VAT)

Murata Power Solutions Non-Isolated DC-DC Converter, Through Hole, 3.3V dc Output Voltage, 12V dc Input Voltage, 1.5A
Select packaging type

€ 8.93

Each (Exc. Vat)

€ 10.54

Each (Including VAT)

Murata Power Solutions Non-Isolated DC-DC Converter, Through Hole, 3.3V dc Output Voltage, 12V dc Input Voltage, 1.5A
Stock information temporarily unavailable.
Select packaging type

Buy in bulk

quantityUnit price
1 - 4€ 8.93
5 - 9€ 8.78
10 - 24€ 8.63
25 - 49€ 8.48
50+€ 8.31

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Technical Document

Specifications

Output Voltage

3.3V dc

Output Current

1.5A

Input Voltage

12V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

TO-220

Power Rating

4.95W

Efficiency

85.5%

Ripple And Noise

40mV Pk-Pk

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Series

OKI-78SR

Line Regulation

±0.25%

Maximum Input Current

480mA

Width

8.6mm

Depth

16.5mm

Protection Features

Short Circuit Protection

Switching Frequency Range

500kHz

Weight

2g

MTBF

78700000h

Rated Output Power

4.95W

Power Signal Conversion Type

DC-DC

Load Regulation

±0.4%

Length

10.4mm

Allowed Circuit Configurations

Parallel

Country of Origin

China

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