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L4988DTR

LDO Regulator Neg/Pos -0.3V to 6V 0.2A 8-Pin SO N T/R

Manufacturer:STMicroelectronics
Avnet Manufacturer Part #: L4988DTR
Secondary Manufacturer Part#: L4988DTR
  • Legend Information Icon RoHS 10 Compliant
  • Legend Information Icon Tariff Charges

The L4988 is a monolithic integrated 5V voltage regulator with a low drop voltage at currents up to 200mA. The output voltage regulating element consists in a p-channel MOS and the regulation is performed regardless of input voltage transients up to 40V. The high precision of the output voltage is obtained with a pre-trimmed reference voltage. The L4988 is protected against short circuit and an over-temperature protection switches off the device in case of extremely high power dissipa-tion. The L4988 is active when the Enable is high. State of the art features like reset and watchdog make this device particularly suitable to supply microprocessor systems in automotive applications.

  • Operating DC supply voltage range 5.6V to 31V
  • Reset circuit sensing the output voltage down to 1V
  • Programmable reset pulse delay with external capacitor
  • Watchdog
  • Programmable watchdog timer with external capacitor
  • Enable input for enabling/disabling the watchdog functionality
  • Thermal shutdown and short circuit protection
  • Wide temperature range (Tj= -40°C to 150°C)
  • Technical Attributes

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    Description Value
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    25 mV
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    260
    0.5@200mA V
    0.15 mA
    Surface Mount
    MSL 1 - Unlimited
    1
    8
    1
    -40 to 150 °C
    150 °C
    -40 °C
    0.2 A
    Adjustable
    -0.3 to 6 V
    8SO N
    8
    Positive Output, Negative Output
    5 x 4 x 1.65 mm
    5.1 V
    SOIC N
    0.27@200mA V

    ECCN / UNSPSC / COO

    Description Value
    Country of Origin: UNKNOWN
    ECCN: EAR99
    HTSN: 8542330001
    Schedule B: 8542330000
    In Stock :  0
    Additional inventory
    Factory Lead Time: 161 Weeks
    Price for: Each
    Quantity:
    Min:2500  Mult:2500  
    USD $: