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MC78M12B - 500 mA Positive Voltage Regulators

Download the MC78M12B datasheet PDF. This datasheet also covers the MC78M 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.

Description

identical to the popular MC7800 Series devices, except that they are specified for only half the output current.

terminal regulators are intended for local, on card voltage regulati

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

Note: The manufacturer provides a single datasheet file (MC78M-15C.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MC78M12B
Manufacturer onsemi
File Size 297.81 KB
Description 500 mA Positive Voltage Regulators
Datasheet download datasheet MC78M12B Datasheet

📁 Similar Datasheet

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MC78M12AC THREE-TERMINAL MEDIUM CURRENT POSITIVE FIXED VOLTAGE REGULATORS Motorola
MC78M12C THREE-TERMINAL MEDIUM CURRENT POSITIVE FIXED VOLTAGE REGULATORS Motorola
MC78M15 3-Terminal 0.5A Positive Voltage Regulator Fairchild

Other Datasheets by onsemi

Part Number Description
MC78M12 500 mA Positive Voltage Regulators
MC78M12AB 500 mA Positive Voltage Regulators
MC78M12AC 500 mA Positive Voltage Regulators
MC78M12C 500 mA Positive Voltage Regulators
MC78M15AB 500 mA Positive Voltage Regulators

Full PDF Text Transcription

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500 mA Positive Voltage Regulators MC78M00, MC78M00A, NCV78M00 Series Description The MC78M00/MC78M00A Series positive 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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