LP5907MFX-3.0/NOPB by Texas Instruments | Linear Regulator | Avnet ASIA
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LP5907MFX-3.0/NOPB

Texas Instruments

LDO Regulator Pos 3V 0.25A 5-Pin SOT-23 T/R

Manufacturer Part #: LP5907MFX-3.0/NOPB

Alternate Part #: LP5907MFX-3.0/NOPB


legend RoHS Compliant

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The LP5907 is a linear regulator capable of supplying 250-mA output current. Designed to meet the requirements of RF and analog circuits, the LP5907 device provides low noise, high PSRR, low quiescent current, and low line or load transient response figures. Using new innovative design techniques, the LP5907 offers class-leading noise performance without a noise bypass capacitor and the ability for remote output capacitor placement.

The device is designed to work with a 1-µF input and a 1-µF output ceramic capacitor (no separate noise bypass capacitor is required).

This device is available with fixed output voltages from 1.20 V to 4.50 V in 25-mV steps. Contact Texas Instruments Sales for specific voltage option needs.

Key Features

  • Input Voltage Range: 2.2 V to 5.5 V
  • Output Voltage Range: 1.2 V to 4.5 V
  • Output Current: 250 mA
  • Stable with 1-µF Ceramic Input and
    Output Capacitors
  • No Noise Bypass Capacitor Required
  • Remote Output Capacitor Placement
  • Thermal-Overload and Short-Circuit
    Protection
  • –40°C to 125°C Junction
    Temperature Range for Operation
  • Low Output Voltage Noise: < 10 µVRMS
  • PSRR: 82 dB at 1 kHz
  • Output Voltage Tolerance: ±2%
  • Virtually Zero IQ (Disabled): < 1 µA
  • Very Low IQ (Enabled): 12 µA
  • Start-up Time: 80 µs
  • Low Dropout: 120 mV (typical)
  • Technical Attributes

    Description
    Value
    Find similar Parts
    Input Voltage Range
    2.2 to 5.5 V
    Supplier Package
    SOT-23
    Load Regulation
    0.001(Typ) %/mA
    Typical Quiescent Current
    0.012 mA
    Mounting
    Surface Mount
    Max Processing Temp
    260
    Lead Finish
    Tin
    MSL Level
    1
    Line Regulation
    0.02 %/V
    Junction to Ambient
    193.4 °C/W
    Pin Count
    5
    Maximum Input Voltage
    5.5 V
    Screening Level
    Industrial
    Maximum Dropout Voltage @ Current
    0.25@250mA V
    Junction to Case
    102.1 °C/W
    Minimum Input Voltage
    2.2 V
    Maximum Quiescent Current
    0.025 mA
    Product Dimensions
    2.9 x 1.6 x 1.3(Max)
    Maximum Output Current
    0.25 A
    Typical Dropout Voltage @ Current
    0.05@100mA V
    Output Type
    Fixed
    Function
    LDO
    Polarity
    Positive
    Output Voltage
    3 V
    Accuracy
    ±2 %
    Number of Outputs
    1

    ECCN / UNSPSC

    Description
    Value
    ECCN:
    EAR99
    SCHEDULE B:
    8542390000
    HTSN:
    8542390000
    UNSPSC:
    32101630
    UNSPSC VERSION:
    V15.1101

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