LM2931ACTH ONSEMI [ON Semiconductor], LM2931ACTH Datasheet - Page 10

• Manufacturer Part Number: LM2931ACTH
• Description: LOW DROPOUT VOLTAGE REGULATORS
• Manufacturer: ONSEMI [ON Semiconductor]

which the regulator output no longer maintains regulation
against further reductions in input voltage. Measured when
the output decreases 100 mV from nominal value at 14 V
input, dropout voltage is affected by junction temperature and
load current.
change in the input voltage. The measurement is made under
conditions of low dissipation or by using pulse techniques
such that the average chip temperature is not significantly
affected.
change in load current at constant chip temperature.
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Dropout Voltage – The input/output voltage differential at
Line Regulation – The change in output voltage for a
Load Regulation – The change in output voltage for a
LM2931 Series
DEFINITIONS
device dissipation for which the regulator will operate within
specifications.
delivered to the load.
output, with constant load and no input ripple, measured over
a specified frequency range.
accelerated life test conditions with the maximum rated
voltage listed in the devices electrical characteristics and
maximum power dissipation.
Maximum Power Dissipation – The maximum total
Bias Current – That part of the input current that is not
Output Noise Voltage – The rms AC voltage at the
Long–Term Stabliity – Output voltage stability under
MOTOROLA ANALOG IC DEVICE DATA