Recom Switching Regulator, Surface Mount, 3.3V dc Output Voltage, 4.75 → 18V dc Input Voltage, 1A Output

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Subtotaal (1 tube van 33 eenheden)*

€ 316,36

(excl. BTW)

€ 382,80

(incl. BTW)

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  • Verzending vanaf 09 februari 2026
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Tube(s)
Per tube
Per stuk*
1 - 4€ 316,36€ 9,587
5 - 9€ 306,87€ 9,299
10 - 24€ 297,38€ 9,012
25 - 49€ 287,89€ 8,724
50 +€ 278,40€ 8,436

*prijsindicatie

RS-stocknr.:
166-6627
Fabrikantnummer:
R-78AA3.3-1.0SMD
Fabrikant:
Recom
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Merk

Recom

Output Voltage

3.3V dc

Output Current

1A

Input Voltage

4.75 → 18V dc

Mounting Type

Surface Mount

Number of Outputs

1

Package

DIP

Power Rating

5W

Efficiency

90%

Ripple And Noise

30mV Pk-Pk

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Series

R-78AA-1.0

Line Regulation

±0.4%

Width

9.6mm

Weight

1.7g

Depth

8.8mm

Length

15.3mm

Load Regulation

±1%

MTBF

21070000h

Land van herkomst:
TW

RECOM Switching Regulator, 10-Pin SMD Package, 90% Efficiency - R-78AA-1.0 Series - R-78AA3.3-1.0SMD


Need to bump your power supply down a notch? This RECOM switching regulator does the trick. It dials loads down to an adjustable output between 3 and 5.5V DC, so your components get precisely the power they need. As shown by its ±0.4% line regulation rating, the converter's output stays stable to keep attached equipment running reliably. Kickstarting the device is a breeze thanks to its remote on/off control pin. Don't worry about wasting power, as this regulator converts up to 90% of voltages to provide energy-efficient switching.

Features & Benefits


• Short-circuit protection automatically restarts after tripping, cutting unnecessary downtime
• Solders to surfaces for quick and secure mounting
• Ripple voltage of just 30mV, minimising disruption from electrical interference
• Insulated plastic and epoxy housing boosts electrical safety
• Takes input voltages between 4.75 and 18V for versatile installation

Applications


• Automotive industry
• Control devices
• Industrial robotics

Can I use this switching regulator in time-sensitive applications?


Yes, the product's remote on/off function responds in just 50ms, allowing it to keep up with appliances that demand precise switching timing.

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