78R33 3.3V 1A Voltage Regulator
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Future Electronics | Voltage Regulator 3.3 V - 78R33 | 25 EGP | View in store |
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Lowest price recorded: 25 EGP
About this product
A 3.3 V fixed-output voltage regulator rated for up to 1 A, used to supply 3.3 V logic devices, sensors and microcontroller circuits from a higher input supply. It is a simple way to create a stable 3.3 V rail in small electronics projects. Check the datasheet for pinout, input range and recommended capacitors before wiring.
Specifications
- Output voltage
- 3.3 V
- Output current
- 1 A
- Part number
- 78R33
Frequently asked questions
What is the price of 78R33 3.3V 1A Voltage Regulator in Egypt?
78R33 3.3V 1A Voltage Regulator currently costs 25 EGP in Egypt.
Where can I buy 78R33 3.3V 1A Voltage Regulator in Egypt?
78R33 3.3V 1A Voltage Regulator is available from Future Electronics. Compare the offers above to find the best price.
What input voltage do I need?
The input must stay above 3.3 V plus the regulator's dropout voltage given in its datasheet. When the input is much higher than 3.3 V, the regulator dissipates heat, so keep the current and voltage difference low.
How do I wire it correctly?
The listing does not include the pinout or capacitor values. Read the 78R33 datasheet before connecting input, output and ground, and add the input and output capacitors it recommends.
