LP2981A-33DBVR

Texas Instruments LP2981A-33DBVR

Part Number:
LP2981A-33DBVR
Manufacturer:
Texas Instruments
Ventron No:
3301387-LP2981A-33DBVR
Description:
IC REG LDO 3.3V 0.1A SOT23-5
ECAD Model:
Datasheet:
LP2981A-33DBVR

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Specifications
Texas Instruments LP2981A-33DBVR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LP2981A-33DBVR.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 2 days ago)
  • Contact Plating
    Tin
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    SC-74A, SOT-753
  • Number of Pins
    5
  • Operating Temperature
    -40°C~125°C
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    5
  • ECCN Code
    EAR99
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Subcategory
    Other Regulators
  • Packing Method
    TR
  • Technology
    BIPOLAR
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Base Part Number
    LP2981
  • Pin Count
    5
  • Current - Supply (Max)
    1.7mA
  • Number of Outputs
    1
  • Voltage - Input (Max)
    16V
  • Output Voltage
    3.3V
  • Output Type
    Fixed
  • Max Output Current
    100mA
  • Output Configuration
    Positive
  • Quiescent Current
    600μA
  • Control Features
    Enable
  • Accuracy
    1 %
  • Output Voltage 1
    3.3V
  • Number of Regulators
    1
  • Min Input Voltage
    2.2V
  • Protection Features
    Over Current, Over Temperature, Short Circuit
  • Current - Quiescent (Iq)
    95μA
  • Voltage Dropout (Max)
    0.37V @ 100mA
  • PSRR
    63dB (1kHz)
  • Dropout Voltage
    200mV
  • Dropout Voltage1-Nom
    0.2V
  • Min Current Limit
    150mA
  • Nominal Output Voltage
    3.3V
  • Input Bias Current
    600μA
  • Output Voltage Accuracy
    1 %
  • Height
    1.45mm
  • Length
    2.9mm
  • Width
    1.6mm
  • Thickness
    1.2mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
LP2981A-33DBVR Overview
The device in question has a total of five terminations, which provide the necessary connections for its proper functioning. It operates on a single supply current of up to 1.7mA, ensuring efficient power usage. The maximum input voltage it can handle is 16V, allowing for a wide range of input sources. With just one regulator, this device effectively regulates the voltage, preventing any fluctuations or surges. It has a maximum voltage dropout of 0.37V at a current of 100mA, ensuring a stable and reliable output. The nominal output voltage is set at 3.3V, providing the desired power level. With a thickness of 1.2mm, this device is compact and can easily fit into various applications. It is important to note that it does not possess radiation hardening capabilities. However, it is RoHS3 compliant, meeting the necessary environmental standards.

LP2981A-33DBVR Features
200mV dropout voltage
Other Regulators subtageroy
TR method of packing

LP2981A-33DBVR Applications
There are a lot of Texas Instruments LP2981A-33DBVR Linear Voltage Regulators applications.

Light networks
CPU power supply
Production line
Low Noise Instrumentation
Multiple-power supply system
Fuel injector
Pressure sensor
4WD transfercase
DVD and CD-ROM drive
Automated test equipment
LP2981A-33DBVR More Descriptions
100-mA, 16-V, low-dropout voltage regulator with high-accuracy & enable 5-SOT-23 -40 to 125
Ic, Ldo Volt Reg, 3.3V, 0.1A, 5-Sot-23; Output Type:Fixed; Input Voltage Min:2.2V; Input Voltage Max:16V; Fixed Output Voltage Nom.:3.3V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:100Ma; Dropoutrohs Compliant: Yes |TEXAS INSTRUMENTS LP2981A-33DBVR
LP2981 Tape & Reel (TR) Surface Mount Over Current Over Temperature Short Circuit voltage regulator linear 200mV 1.45mm 100mA -40C~125C
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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