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301,000 pcs
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301000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The STMicroelectronics L78L09AB is a linear voltage regulator designed for a wide range of applications requiring stable voltage regulation. It provides a fixed 9V output voltage and can deliver up to 100 mA of output current. This device incorporates internal current limiting and thermal shutdown features, making it highly reliable and essentially indestructible under normal operating conditions.
Designed for local or on-card regulation, the L78L09AB helps eliminate noise and distribution problems associated with single-point regulation. It is suitable for use as a Zener diode/resistor combination replacement, offering improved output impedance. The regulator is available in a TO-92 package, suitable for through-hole mounting.
Key features include thermal overload protection and short-circuit protection, requiring no external components for basic operation. The L78L09AB is part of the L78Lxx series, which offers various fixed output voltages.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The L78L09AB provides a nominal output voltage of 9V.
The L78L09AB can deliver an output current of up to 100 mA.
The L78L09AB is available in a TO-92 package.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.