Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 9 → 72V dc Input Voltage, 500mA Output Current,

RS Stock No.: 672-7091Brand: RecomManufacturers Part No.: R-78HB3.3-0.5L
brand-logo
View all in Switching Regulators

Technical documents

Specifications

Brand

Recom

Output Voltage

3.3V dc

Output Current

500mA

Input Voltage

9 → 72V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP

Power Rating

1.65W

Efficiency

76%

Ripple And Noise

20mV Pk-Pk

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Series

R-78HB-0.5(L)

Line Regulation

±1%

Depth

8.5mm

MTBF

7395 x 10^3h

Load Regulation

±0.6%

Maximum Input Current

1mA

Switching Frequency Range

120kHz

Standards Met

EN60950

Width

17.5mm

Application

Automation, Industrial

Protection Features

Short Circuit Protection

Weight

4g

Power Signal Conversion Type

DC-DC

Length

11.5mm

Country of Origin

Taiwan, Province Of China

Product details

R-78HBxx-0.5L Series

Non-isolated
Medical safety approval EN-60601-1-2
High efficiency switching regulator
High voltage input range, up to 72V
Thermal shutdown and continuous short circuit protection
Low ripple and noise
Low profile
Pin-out compatible with LM78XX Linear regulators
”L” version with 90° pins

Standards

EN-55022, EN-55024, EN-60601-1-2, EN-60950-1

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

Stock information temporarily unavailable.

Please check again later.

Stock information temporarily unavailable.

₪ 112.15

Each (ex VAT)

₪ 131.22

Each (inc. VAT)

Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 9 → 72V dc Input Voltage, 500mA Output Current,
Select packaging type

Standard

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
1₪ 112.15
2₪ 224.30
3₪ 336.46
4₪ 448.61
5₪ 546.91
6₪ 656.30
7₪ 765.68
8₪ 875.06
9₪ 984.45
10₪ 1,086.84
11₪ 1,195.52
12₪ 1,304.20
13₪ 1,412.89
14₪ 1,521.57
15₪ 1,630.25

₪ 112.15

Each (ex VAT)

₪ 131.22

Each (inc. VAT)

Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 9 → 72V dc Input Voltage, 500mA Output Current,
Stock information temporarily unavailable.
Select packaging type

Standard

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
1₪ 112.15
2₪ 224.30
3₪ 336.46
4₪ 448.61
5₪ 546.91
6₪ 656.30
7₪ 765.68
8₪ 875.06
9₪ 984.45
10₪ 1,086.84
11₪ 1,195.52
12₪ 1,304.20
13₪ 1,412.89
14₪ 1,521.57
15₪ 1,630.25

Buy in bulk

quantityUnit price
1 - 4₪ 112.15
5 - 9₪ 109.38
10 - 24₪ 108.68
25 - 49₪ 107.93
50+₪ 107.23

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

Technical documents

Specifications

Brand

Recom

Output Voltage

3.3V dc

Output Current

500mA

Input Voltage

9 → 72V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP

Power Rating

1.65W

Efficiency

76%

Ripple And Noise

20mV Pk-Pk

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Series

R-78HB-0.5(L)

Line Regulation

±1%

Depth

8.5mm

MTBF

7395 x 10^3h

Load Regulation

±0.6%

Maximum Input Current

1mA

Switching Frequency Range

120kHz

Standards Met

EN60950

Width

17.5mm

Application

Automation, Industrial

Protection Features

Short Circuit Protection

Weight

4g

Power Signal Conversion Type

DC-DC

Length

11.5mm

Country of Origin

Taiwan, Province Of China

Product details

R-78HBxx-0.5L Series

Non-isolated
Medical safety approval EN-60601-1-2
High efficiency switching regulator
High voltage input range, up to 72V
Thermal shutdown and continuous short circuit protection
Low ripple and noise
Low profile
Pin-out compatible with LM78XX Linear regulators
”L” version with 90° pins

Standards

EN-55022, EN-55024, EN-60601-1-2, EN-60950-1

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