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14,000 pcs
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14000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MC78L12ACPRMG from On Semiconductor is a positive voltage regulator designed for applications requiring a regulated supply of up to 100 mA. This device offers a fixed output voltage of 12V and can accept an input voltage up to 35V. It includes internal current limiting and thermal shutdown features, making it a robust solution for various power management needs.
Key electrical characteristics include a quiescent current of 6mA and a Power Supply Rejection Ratio (PSRR) of 42dB at 120Hz. The regulator is designed for through-hole mounting and comes in a TO-92 (TO-226) package, suitable for many circuit board designs. Its operating temperature range is from 0°C to 125°C.
This series of regulators provides a substantial performance advantage over traditional zener diode-resistor combinations, with reduced output impedance and quiescent current. No external components are typically required for many applications, simplifying circuit design. The MC78L12ACPRMG is part of a series that offers complementary negative regulators and versions with an NCV prefix for automotive applications.
| Qty | Low | High |
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| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is fixed at 12V.
The maximum input voltage is 35V.
It can deliver up to 100mA output current.
The quiescent current is 6mA.
The operating temperature range is 0°C to 125°C.
It is available in a through-hole TO-92-3 package (TO-226-3, TO-92-3 Long Body with formed leads).
The device includes over temperature and short circuit protection.