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MC78M18CDTG

Linear Voltage Regulator, Fixed, 18V/500 mA out, TO-252-3

MC78M18CDTG - Linear Voltage Regulator, Fixed, 18V/500 mA out, TO-252-3

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Manufacturer Part No:
MC78M18CDTG
Order Code:
2534221
Product Range
7818 Voltage Regulators
Technical Datasheet:
MC78M18CDTG   Datasheet
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Product Overview

The MC78M18CDTG is a 500mA positive voltage regulator 3 pin TO-252 package. This positive voltage regulator is identical to the popular MC7800 series device, except that it is specified for only half the output current. The three-terminal regulator is 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 device remarkably rugged under most operating conditions. Maximum output current with adequate heatsinking.
  • Maximum input voltage of 35V
  • Output voltage of 18V
  • Operating temperature range from 0°C to +125°C
  • No external components required, internal thermal overload protection
  • Maximum line regulation of 50mV at (TJ = 25°C, 21VDC <= VI <= 33VDC, IO = 200mA)
  • Maximum load regulation of 300mV at (TJ = 25°C, 5mA <= IO <= 500mA)
  • Maximum quiescent current change of 0.8mA at (21VDC <= VI <= 33VDC, IO = 200mA)
  • Output noise voltage of 100µV at (TA = 25°C, 10Hz <= f <= 100KHz)
  • Dropout voltage of 2VDC (TJ = 25°C)
  • Peak output current is 700mA at (TJ = 25°C)

Applications

Power Management

Product Information

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:
18V

:
-

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-

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-

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35V

:
7818 Voltage Regulators

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500mA

:
Fixed

:
TO-252 (DPAK)

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3Pins

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0°C

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125°C

:
-

:
MSL 1 - Unlimited
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Technical Docs (2)

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