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79M12 – 7912 – (SMD TO-252/DPAK Package) – 12V Negative Voltage Regulator IC

19.00 Excluding tax

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The 78M12 is a fixed output negative voltage regulators are intended as complements to the popular 78M12  series devices. Available in fixed output voltage options of −5.0 V, −8.0 V, −12 V and −15 V, these regulators employ current limiting, thermal shutdown, and safe−area compensation, making them remarkably rugged under most operating conditions. With adequate heat sinking they can deliver output currents in excess of 0.5 A.


  • Output Voltage: -5 & -12V
  • Output current up to 1A
  • No external components required
  • Internal thermal overload protection
  • Internal short-circuit current limiting
  • Output transistor safe-area compensation
  • Output voltage offered in 4% tolerance


Symbol Parameter Rating Unit
VI Input Voltage -35 V
PD Power Dissipation 65 °C/W
TJ Operating Temperature Range −40 to +150 °C
TSTG Storage Temperature Range −65 to +150 °C

* product image for illustration purposes only. actual product may vary.


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