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L4979MD

L4979MD

Active

L4979MD013TR

Automotive Low Drop Voltage Regulator

Operating RangeAutomotive
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2 (**)
GradeAutomotive
Package NameSO-20

L4979D and L4979MD are low dropout linear regulators with microprocessor control functions such as low voltage reset, watchdog, on/off control. Typical quiescent current is 100 μA in very low output current mode and enabled regulator. The devices drop to 6 μA with not enabled regulators.On chip...
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Key features
  • AEC-Q100 qualified
  • Operating DC supply voltage range 5.6 V to 31 V
  • Low quiescent current (6 μA typ. @ 25 °C with enable low)
  • High precision output voltage (+/-2%)
  • Low dropout voltage less than 0.5 V
  • Reset circuit sensing the output voltage down to 1 V
  • Programmable reset pulse delay with external capacitor
  • Watchdog
  • Programmable watchdog timer with external capacitor
  • Thermal shutdown and short circuit protection
  • Automotive temperature range (Tj = -40 °C to 150 °C)
  • Enable input for enabling/disabling the voltage regulator output
In stock
Quantity $ per unit Savings
1-9$2.090%
10-24$1.919%
25-99$1.8014%
100-249$1.5426%
250-499$1.4531%
500$1.2640%
Contact sales
$2.09
$2.09
Operating RangeAutomotive
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2 (**)
GradeAutomotive
Package NameSO-20

L4979D and L4979MD are low dropout linear regulators with microprocessor control functions such as low voltage reset, watchdog, on/off control. Typical quiescent current is 100 μA in very low output current mode and enabled regulator. The devices drop to 6 μA with not enabled regulators.On chip...
Read More

Key features
  • AEC-Q100 qualified
  • Operating DC supply voltage range 5.6 V to 31 V
  • Low quiescent current (6 μA typ. @ 25 °C with enable low)
  • High precision output voltage (+/-2%)
  • Low dropout voltage less than 0.5 V
  • Reset circuit sensing the output voltage down to 1 V
  • Programmable reset pulse delay with external capacitor
  • Watchdog
  • Programmable watchdog timer with external capacitor
  • Thermal shutdown and short circuit protection
  • Automotive temperature range (Tj = -40 °C to 150 °C)
  • Enable input for enabling/disabling the voltage regulator output