MC78M18 - 500 mA Positive Voltage Regulators

onsemi

Download the MC78M18 datasheet PDF. This datasheet also covers the NCV variant, as both devices belong to the same 500 ma positive voltage regulators family and are provided as variant models within a single manufacturer datasheet.

Key Features

No External Components Required.
Internal Thermal Overload Protection.
Internal Short Circuit Current Limiting.
Output Transistor Safe.
Area Compensation.
MC78M00A High Accuracy (±2%) Available for 5.0 V, 8.0 V, 12 V and 15 V.
NCV Prefix for Automotive and Other.

📥 Download Datasheet

MC78M18 500 ma positive voltage regulators by onsemi - Datasheet Preview — Note: The manufacturer provides a single datasheet file (NCV-78M15.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	MC78M18
Manufacturer	onsemi
File Size	134.98 KB
Description	500 mA Positive Voltage Regulators
Datasheet	MC78M18 Datasheet

Full PDF Text Transcription for MC78M18 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for MC78M18. For precise diagrams, and layout, please refer to the original PDF.

MC78M00, MC78M00A, NCV78M00 Series 500 mA Positive Voltage Regulators The MC78M00/MC78M00A Series positive voltage regulators are identical to the popular MC7800 Series d...

View more extracted text

sitive voltage regulators are identical to the popular MC7800 Series devices, except that they are specified for only half the output current. Like the MC7800 devices, the MC78M00 three−terminal regulators are intended for local, on−card voltage regulation. Internal current limiting, thermal shutdown circuitry and safe−area compensation for the internal pass transistor combine to make these devices remarkably rugged under most operating conditions. Maximum output current, with adequate heatsinking is 500 mA.

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