Recom Switching Regulator, Through Hole, 12V dc Output Voltage, 15 → 28V dc Input Voltage, 500mA Output Current,

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Verpakkingsopties
RS-stocknr.:
122-8230
Fabrikantnummer:
R-78E12-0.5
Fabrikant:
Recom
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Merk

Recom

Output Voltage

12V dc

Output Current

500mA

Input Voltage

15 → 28V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

TO-220

Power Rating

6W

Efficiency

95%

Ripple And Noise

70mV Pk-Pk

Maximum Temperature

+85°C

Minimum Temperature

-40°C

Series

R-78E-0.5

Line Regulation

±0.5%

Maximum Input Current

1.5mA

Width

8.5mm

Protection Features

Over Temperature Protection, Overload Protection, Short Circuit Protection

Application

Industrial

Weight

2g

Depth

10.4mm

Switching Frequency Range

570kHz

Length

11.6mm

Power Signal Conversion Type

DC-DC

Load Regulation

±1%

MTBF

2182000 (+85 °C)h

Land van herkomst:
TW

R78E Series Switching Regulator


The Recom R-78E series are highly efficient, non-isolated switching regulators. They offer a high-quality product at a low cost in production quantity. Coupled with the compact design, this module is ideal across a number of industrial applications.

With a high start-up current capability and a high efficiency of up to 95%, there is no need for heat sink and with the compact SIP3 package important space on the board is also saved.

Features and Benefits


• R-78E Series
• Low cost switching regulator
• High start-up current capabilities
• Short circuit protection
• High efficiency of up to 95%
• High efficiency, non-isolated, no need for heatsinks
• Pin compatible with 78 series regulators
• SIP3 package

Note

Power derates above 70°C

RECOM Switching Regulator, Through-Hole Mounting, DC-DC Conversion - R-78E-0.5 Series - R-78E12-0.5


Need a stable 12V DC supply for your equipment? This switching regulator from RECOM takes an input voltage anywhere between 15V and 28V DC and outputs a steady 12V DC. Line regulation of ±0.5% and load regulation of ±1% ensure a consistent supply, even if there are fluctuations in supply and demand. High efficiency of 95% reduces heat dissipation, meaning you won't need a separate heatsink. The compact SIP3 package saves space on your board.

Features & Benefits


• Operating temperature range of -40°C to +85°C makes it suitable for harsh environments
• Ripple and noise of 70 mV Pk-Pk reduce risk of damage due to overheating
• MTBF of 2,182,000h at +85°C for a long service life
• Through-hole mounting creates a strong connection with your PCB

Applications


• Military hardware
• Steel mills
• Lifts

What's load regulation?


Load regulation is the measure of a power supply's ability to output a constant voltage when the output current fluctuates. The smaller the percentage, the more stable the supply.

What's line regulation?


Line regulation is similar to load regulation in that it's a measure of a power supply's ability to maintain a constant voltage despite fluctuations in current. Load regulation refers to the output, whereas line regulation refers to the input.

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