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

Bulk discount available

Subtotal (1 tube of 42 units)*

£115.86

(exc. VAT)

£139.03

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 27 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s)
Per Tube
Per unit*
1 - 4£115.86£2.759
5 - 9£112.39£2.676
10 - 24£108.92£2.593
25 - 49£105.44£2.51
50 +£101.97£2.428

*price indicative

RS Stock No.:
166-6497
Mfr. Part No.:
R-78E3.3-0.5
Brand:
Recom
Find similar products by selecting one or more attributes.
Select all

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

Maximum Temperature

+85°C

Minimum Temperature

-40°C

Series

R-78E-0.5

Line Regulation

±0.5%

Protection Features

Short Circuit Protection

Load Regulation

±1%

Width

10.4mm

Length

11.6mm

Power Signal Conversion Type

DC-DC

MTBF

4185000h

Application

DC-DC Converter, Filtering, Step Down

Weight

1.9g

Standards Met

RoHS

Depth

8.5mm

Switching Frequency Range

570KHz

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.