L4931CDT33

STMicroelectronics L4931CDT33

Part Number:
L4931CDT33
Manufacturer:
STMicroelectronics
Ventron No:
3767779-L4931CDT33
Description:
IC REG LDO 3.3V 0.25A DPAK
ECAD Model:
Datasheet:
L4931CDT33

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Specifications
STMicroelectronics L4931CDT33 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics L4931CDT33.
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    TO-252-3, DPak (2 Leads Tab), SC-63
  • Number of Pins
    3
  • Operating Temperature
    -40°C~125°C
  • Packaging
    Tube
  • JESD-609 Code
    e3
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    2
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Other Regulators
  • Technology
    BIPOLAR
  • Terminal Position
    SINGLE
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Terminal Pitch
    2.28mm
  • Reach Compliance Code
    not_compliant
  • Time@Peak Reflow Temperature-Max (s)
    30
  • Base Part Number
    L4931
  • Pin Count
    3
  • JESD-30 Code
    R-PSSO-G2
  • Current - Supply (Max)
    6mA
  • Number of Outputs
    1
  • Qualification Status
    Not Qualified
  • Voltage - Input (Max)
    20V
  • Output Voltage
    3.3V
  • Output Type
    Fixed
  • Max Output Current
    250mA
  • Voltage
    20V
  • Output Configuration
    Positive
  • Quiescent Current
    1mA
  • Accuracy
    2 %
  • Output Voltage 1
    3.3V
  • Voltage - Output (Min/Fixed)
    3.3V
  • Number of Regulators
    1
  • Protection Features
    Over Current, Over Temperature
  • Voltage Dropout (Max)
    0.8V @ 250mA
  • PSRR
    73dB ~ 55dB (120Hz ~ 10kHz)
  • Dropout Voltage
    400mV
  • Dropout Voltage1-Nom
    0.4V
  • Input Bias Current
    600μA
  • Output Voltage Accuracy
    2 %
  • Height
    2.4mm
  • Length
    6.6mm
  • Width
    6.2mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
L4931CDT33 Overview
Deliveries are in Tube cases. The package is in a TO-252-3, DPak (2 Leads Tab), SC-63 case. Basically, the voltage regulator chip is made up of 2 terminations. In this case, Fixed represents the output type of the Voltage Regulated IC. This part implements 1 regulator ICs, which can be found in the following table. Regulator IC varies the range of Surface Mount operating temperatures. The Voltage Regulated IC operates at a temperature of -40°C~125°C degrees, which is its operating temperature. It is configured for output function Positive on this regulator. The total number of pins in the regulator is 3. This IC regulator has a total of 1 outputs, which ensures a rapid, adequate performance when in use. There is a voltage dropout of 10 volts for this IC regulator. Several pins on the chip are 3-shaped. As an FYI, this IC voltage regulator has the basic part number L4931. An example of this type of component would be a Other Regulators component. The maximal output current reaches 250mA to meet the operating requirements. It operates in the 1mA Quiescent Current state.

L4931CDT33 Features
400mV dropout voltage
Other Regulators subtageroy


L4931CDT33 Applications
There are a lot of STMicroelectronics
L4931CDT33 Linear Voltage Regulators applications.


Electronic notebook
Camera
Video equipment
CPU power supply
Switching regulator
Multiple-power supply system
Digital audio player
Digital TV
Smartcard
Industrial equipment
L4931CDT33 More Descriptions
Fixed Positive LDO Regulator, 3.3V, 0.8V Dropout, BIPolar, PSSO2
LDO Regulator Pos 3.3V 0.25A 3-Pin(2 Tab) DPAK
Regulators - Non-Isolated Switching DC/DC Reg 3.3-V 100-mA Charge Pump
Product Comparison
The three parts on the right have similar specifications to L4931CDT33.
  • Image
    Part Number
    Manufacturer
    Mount
    Mounting Type
    Package / Case
    Number of Pins
    Operating Temperature
    Packaging
    JESD-609 Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    ECCN Code
    Terminal Finish
    Subcategory
    Technology
    Terminal Position
    Terminal Form
    Peak Reflow Temperature (Cel)
    Number of Functions
    Terminal Pitch
    Reach Compliance Code
    Time@Peak Reflow Temperature-Max (s)
    Base Part Number
    Pin Count
    JESD-30 Code
    Current - Supply (Max)
    Number of Outputs
    Qualification Status
    Voltage - Input (Max)
    Output Voltage
    Output Type
    Max Output Current
    Voltage
    Output Configuration
    Quiescent Current
    Accuracy
    Output Voltage 1
    Voltage - Output (Min/Fixed)
    Number of Regulators
    Protection Features
    Voltage Dropout (Max)
    PSRR
    Dropout Voltage
    Dropout Voltage1-Nom
    Input Bias Current
    Output Voltage Accuracy
    Height
    Length
    Width
    RoHS Status
    Lead Free
    Current - Output
    Voltage Tolerance-Max
    Input Voltage Absolute-Max
    Packing Method
    Min Input Voltage
    Height Seated (Max)
    Radiation Hardening
    Min Output Voltage
    View Compare
  • L4931CDT33
    L4931CDT33
    Surface Mount
    Surface Mount
    TO-252-3, DPak (2 Leads Tab), SC-63
    3
    -40°C~125°C
    Tube
    e3
    Obsolete
    1 (Unlimited)
    2
    EAR99
    Matte Tin (Sn)
    Other Regulators
    BIPOLAR
    SINGLE
    GULL WING
    260
    1
    2.28mm
    not_compliant
    30
    L4931
    3
    R-PSSO-G2
    6mA
    1
    Not Qualified
    20V
    3.3V
    Fixed
    250mA
    20V
    Positive
    1mA
    2 %
    3.3V
    3.3V
    1
    Over Current, Over Temperature
    0.8V @ 250mA
    73dB ~ 55dB (120Hz ~ 10kHz)
    400mV
    0.4V
    600μA
    2 %
    2.4mm
    6.6mm
    6.2mm
    ROHS3 Compliant
    Lead Free
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • L4931ABD120
    Surface Mount
    Surface Mount
    8-SOIC (0.154, 3.90mm Width)
    8
    -40°C~125°C
    Tube
    e4
    Obsolete
    1 (Unlimited)
    8
    EAR99
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Other Regulators
    BIPOLAR
    DUAL
    GULL WING
    260
    1
    -
    -
    30
    L4931
    8
    -
    7mA
    1
    Not Qualified
    20V
    12V
    Fixed
    -
    -
    Positive
    1.6mA
    -
    12V
    -
    1
    Over Current, Over Temperature
    0.8V @ 250mA
    64dB ~ 55dB (120Hz ~ 10kHz)
    400mV
    0.4V
    800μA
    1 %
    -
    4.9mm
    3.9mm
    ROHS3 Compliant
    Lead Free
    250mA
    2%
    20V
    -
    -
    -
    -
    -
  • L4931ABPT50TR
    Surface Mount
    Surface Mount
    TO-252-5, DPak (4 Leads Tab), TO-252AD
    5
    -40°C~125°C
    Tape & Reel (TR)
    e3
    Obsolete
    1 (Unlimited)
    4
    EAR99
    Tin (Sn)
    Other Regulators
    BIPOLAR
    SINGLE
    GULL WING
    -
    1
    -
    -
    -
    L4931
    4
    R-PSSO-G4
    6mA
    1
    -
    20V
    5V
    Fixed
    250mA
    -
    Positive
    1mA
    1 %
    5V
    -
    1
    Over Current, Over Temperature
    0.8V @ 250mA
    70dB ~ 55dB (120Hz ~ 10kHz)
    400mV
    0.4V
    600μA
    1 %
    -
    -
    -
    ROHS3 Compliant
    -
    -
    2%
    20V
    TAPE AND REEL
    2.5V
    2.63mm
    No
    -
  • L4931ABD35-TR
    Surface Mount
    Surface Mount
    8-SOIC (0.154, 3.90mm Width)
    8
    -40°C~125°C
    Tape & Reel (TR)
    e4
    Obsolete
    1 (Unlimited)
    8
    EAR99
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Other Regulators
    BIPOLAR
    DUAL
    GULL WING
    260
    1
    -
    -
    30
    L4931
    8
    -
    6mA
    1
    -
    20V
    3.5V
    Fixed
    250mA
    -
    Positive
    1mA
    1 %
    3.5V
    -
    1
    Over Current, Over Temperature
    0.8V @ 250mA
    73dB ~ 55dB (120Hz ~ 10kHz)
    400mV
    0.4V
    600μA
    1 %
    1.65mm
    5mm
    4mm
    ROHS3 Compliant
    Lead Free
    -
    2%
    -
    TAPE AND REEL
    -
    -
    No
    3.5V
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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