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14 pcs
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14 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ON Semiconductor MC7809CT is a versatile linear voltage regulator designed for a wide range of applications requiring a stable 9V output. This monolithic integrated circuit provides an output current in excess of 1.0 A and requires no external components for basic operation. It features internal current limiting, thermal shutdown, and safe-area compensation for enhanced reliability.
The MC7809CT is suitable for local on-card regulation. Its TO-220 package with through-hole mounting makes it easy to integrate into various circuit designs. The device operates within a temperature range of 0°C to 125°C and includes protection features against over-temperature and short circuits.
Key electrical characteristics include an input voltage rating of up to 35V, a typical voltage dropout of 2V at 1A, and a PSRR of 61dB at 120Hz. These specifications make it a robust choice for power supply applications where a reliable and fixed positive voltage is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MC7809CT provides a fixed 9V output voltage.
The output current is in excess of 1.0 A.
The MC7809CT includes internal thermal overload protection and internal short circuit current limiting.
The MC7809CT is supplied in a TO-220 package.
The MC7809CT is designed for through-hole mounting.
The operating temperature range is 0°C to 125°C.
The MC7809CT is RoHS3 Compliant.