Positive Voltage Regulator 6V 7806 (78XX Series)
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Most Electronics | Positive Voltage Regulator 6V-7806 | 6.9 EGP8.35 | View in store |
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Lowest price recorded: 6.9 EGP
About this product
The 7806 is a fixed positive linear voltage regulator from the 78XX series, providing a steady 6 V output from a higher unregulated DC input. It is commonly used to power TTL and other logic circuits and to protect devices that need a specific supply voltage. Suitable for Arduino projects and electronics education.
Specifications
- Output voltage
- 6 V
- Regulator type
- Positive fixed linear (78XX series)
- Maximum input voltage
- 35 V
- Minimum input-output difference
- 2 V
Frequently asked questions
What is the price of Positive Voltage Regulator 6V 7806 (78XX Series) in Egypt?
Positive Voltage Regulator 6V 7806 (78XX Series) currently costs 6.9 EGP in Egypt.
Where can I buy Positive Voltage Regulator 6V 7806 (78XX Series) in Egypt?
Positive Voltage Regulator 6V 7806 (78XX Series) is available from Most Electronics. Compare the offers above to find the best price.
What input voltage should I feed the 7806?
The input must be at least about 2 V higher than the 6 V output, so use roughly 8 V to 35 V DC. Keep the input below 35 V. If the input is too close to 6 V, the regulator drops out and the output falls.
How do I wire the 7806 and do I need capacitors?
In the usual TO-220 pinout, pin 1 is the input, pin 2 is ground and pin 3 is the 6 V output; verify against the datasheet for your package. Connect the grounds of both circuits together. The datasheet recommends about 0.33 µF on the input and 0.1 µF on the output for stability. Use a heatsink when the power loss (input minus 6 V, times current) is high.
