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LD39130SJ18R

LDO Regulator Pos 1.8V 0.3A 4-Pin Flip-Chip T/R

Manufacturer:STMicroelectronics
Avnet Manufacturer Part #: LD39130SJ18R
Secondary Manufacturer Part#: LD39130SJ18R
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The LD39130S is a high accuracy voltage regulator that provides 300 mA maximum current from an input voltage ranging from 1.4 V to 5.5 V, with a typical dropout voltage of 300 mV.It is available in DFN6 1.2x1.3 mm package and in ultra small CSP 4 bumps package, allowing the maximum space saving.The device is stabilized with a ceramic capacitor on the output. The ultra low drop voltage, low quiescent current and low noise features make it suitable for low power battery-operated applications. It integrates an internal logic circuitry, which allows the regulator to be in ultra low consumption mode (green mode), when the output current required is very low. The normal working mode, with fast transient response, is restored when the load current increases.The enable logic control function puts the LD39130S in shutdown mode allowing a total current consumption lower than 0.1 µA. The current foldback and thermal protection are provided.

  • Input voltage from 1.4 to 5.5 V
  • Ultra low dropout voltage (300 mV typ. at 300 mA load)
  • Automatic green mode
  • Very low quiescent current (1 µA in green mode, 45 µA in normal mode and 0.1 µA typ. in off mode)
  • Output voltage tolerance: ± 1.0% at 25 °C
  • 300 mA guaranteed output current
  • Wide range of output voltages available on request: adjustable from 0.8 V, fixed up to 4.0 V in 100 mV step
  • Logic-controlled electronic shutdown
  • Internal soft-start
  • Compatible with ceramic capacitor COUT = 330 nF
  • Internal current foldback and thermal protections
  • Available in DFN6 1.2x1.3 mm and Flip-chip 4 bumps 0.69 x 0.69 mm. 0.4 pitch
  • Operating temperature range: -40 °C to 125 °C
  • Technical Attributes

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    Description Value
    1 %
    5.5 V
    1.4 V
    1.4 to 5.5 V
    0.2 %/V
    1.5 %
    0.004 mA
    Surface Mount
    1
    4
    1
    -40 to 125 °C
    125 °C
    -40 °C
    0.3 A
    Fixed
    1.8 V
    4Flip-Chip
    4
    Positive
    0.69 x 0.69 x 0.4
    1.8V 300mA LDO Voltage Regulators
    Extended Industrial
    Flip-Chip
    0.3@300mA V

    ECCN / UNSPSC / COO

    Description Value
    Country of Origin: RECOVERY FEE
    ECCN: EAR99
    HTSN: 8542330001
    Schedule B: 8542330000
    In Stock :  5000.0
    Ships in 1 bus. day
    Additional inventory
    Factory Lead Time: 168 Weeks
    Price for: Each
    Quantity:
    Min:5000  Mult:5000  
    USD $:
    5000+
    $0.31653
    10000+
    $0.31033
    20000+
    $0.30593
    40000+
    $0.30165
    80000+
    $0.29675