Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 6 → 28V dc Input Voltage, 500mA Output Current,

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£3.65

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Packaging Options:
RS Stock No.:
777-3291
Mfr. Part No.:
R-78E3.3-0.5
Brand:
Recom
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Brand

Recom

Output Voltage

3.3V dc

Output Current

500mA

Input Voltage

6 → 28V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP 3

Power Rating

1.65W

Efficiency

88%

Ripple And Noise

50mV Pk-Pk

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Series

R-78E-0.5

Line Regulation

±0.5%

Power Signal Conversion Type

DC-DC

MTBF

7976000h

Load Regulation

±1%

Standards Met

REACH Compliant

Depth

10.4mm

Switching Frequency Range

570kHz

Width

8.5mm

Length

11.6mm

Protection Features

Short Circuit Protection

Weight

1.9g

COO (Country of Origin):
TW

RECOM Switching Regulator, 1 Output, 0.5A Output Current - R-78E-0.5 Series - R-78E3.3-0.5


Need to step down the input voltage to your low-power equipment? This switching regulator from RECOM takes the change in its stride. It drops a 6 to 28V DC supply to a 3.3V DC output, so it's a reliable choice for meeting the needs of low-voltage applications. Thanks to a hefty 95% efficiency rate, you can be sure you're not losing excess energy, which means maximum productivity with minimum waste. Plus, because there's low heat production, it doesn't need a heatsink, so your system stays streamlined. With compact dimensions of just 11.6 (L) x 8.5 (W) x 10.4mm (H), this small but mighty unit keeps a low profile on a crowded board.

Features & Benefits


• Vibration resistant to 2G so it can handle a tough industrial environment
• Wide operating temperature range of -40°C to +85°C for compatibility with extreme settings
• 7.9 million-hour mean time between failures means you can expect a long service life

Applications


• Mobile phones
• Vehicle manufacturing
• Medical devices

How do I install this switching regulator?


Thanks to the through-hole mounting method, set-up is a breeze. Simply insert the pins into the holes in your PCB and solder them in place for a strong, electrically secure connection you can rely on.

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