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200,000 pcs
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200000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The STMicroelectronics L78L18CD13TR is a linear voltage regulator designed to provide a stable 18V output voltage. It can handle an input voltage up to 40V and deliver a continuous output current of 100mA. The device features low quiescent current and high PSRR, making it suitable for various power management applications.
This regulator operates within a temperature range of 0°C to 125°C. It is housed in an 8-SOIC package and is designed for surface mount installation. The L78L18CD13TR includes over-current, over-temperature, and short-circuit protection features, enhancing its reliability in demanding environments.
Key electrical characteristics include a maximum input voltage of 40V and a fixed output voltage of 18V. The quiescent current is typically 5.5mA, with a maximum supply current of 6mA. The PSRR is rated at 38dB at 120Hz, indicating good noise rejection capabilities.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum input voltage for the L78L18CD13TR is 40V.
The fixed output voltage of the L78L18CD13TR is 18V.
The typical output current of the L78L18CD13TR is 100mA.
The typical quiescent current (Iq) of the L78L18CD13TR is 5.5mA.
The maximum supply current for the L78L18CD13TR is 6mA.
The L78L18CD13TR operates within a temperature range of 0°C to 125°C.
The L78L18CD13TR is available in an 8-SOIC (0.154, 3.90mm Width) package.