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L4979MD013TR

LDO Regulator Pos 5V 0.3A 20-Pin SO T/R

Manufacturer:STMicroelectronics
Avnet Manufacturer Part #: L4979MD013TR
Secondary Manufacturer Part#: L4979MD013TR
  • Legend Information Icon RoHS 10 Compliant
  • Legend Information Icon Tariff Charges

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 trimming results in high output voltage accuracy (2%). Accuracy is kept over wide temperature range, line and load variation.The maximum input voltage is 40 V. The max output current is internally limited. Internal temperature protection disables the voltage regulator output.

  • 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
  • Technical Attributes

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    Description Value
    2 %
    31 V
    5.6 V
    31 to 6 V
    80 °C/W
    Gold
    25 mV
    25 mV
    260
    0.4@150mA V
    3 mA
    Surface Mount
    MSL 3 - 168 hours
    1
    20
    1
    -40 to 150 °C
    150 °C
    -40 °C
    0.3 A
    Fixed
    5 V
    20SO
    20
    Positive
    13 x 7.6 x 2.35 mm
    5V 150mA LDO Voltage Regulators
    Extended Industrial
    SOIC
    0.2@150mA V

    ECCN / UNSPSC / COO

    Description Value
    Country of Origin: RECOVERY FEE
    ECCN: EAR99
    HTSN: 8542390050
    Schedule B: 8542390060
    In Stock :  0
    Additional inventory
    Factory Lead Time: 161 Weeks
    Price for: Each
    Quantity:
    Min:1000  Mult:1000  
    USD $:
    1000+
    $0.87429
    2000+
    $0.82703
    4000+
    $0.80526
    8000+
    $0.78462
    16000+
    $0.77018