LP2957IS/NOPB

Texas Instruments LP2957IS/NOPB

Part Number:
LP2957IS/NOPB
Manufacturer:
Texas Instruments
Ventron No:
3302928-LP2957IS/NOPB
Description:
IC REG LDO 5V 0.25A DDPAK
ECAD Model:
Datasheet:
LP2957IS/NOPB

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Specifications
Texas Instruments LP2957IS/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LP2957IS/NOPB.
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    TO-263-6, D2Pak (5 Leads Tab), TO-263BA
  • Number of Pins
    5
  • Operating Temperature
    -40°C~125°C
  • Packaging
    Tube
  • JESD-609 Code
    e3
  • Pbfree Code
    no
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    5
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Other Regulators
  • Technology
    BIPOLAR
  • Terminal Position
    SINGLE
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    245
  • Number of Functions
    1
  • Base Part Number
    LP2957
  • Pin Count
    4
  • Current - Supply (Max)
    33mA
  • Number of Outputs
    1
  • Voltage - Input (Max)
    30V
  • Output Voltage
    5V
  • Output Type
    Fixed
  • Max Output Current
    250mA
  • Output Configuration
    Positive
  • Quiescent Current
    200μA
  • Control Features
    Enable
  • Output Voltage 1
    5V
  • Number of Regulators
    1
  • Min Input Voltage
    -20V
  • Protection Features
    Over Current, Over Temperature, Reverse Polarity
  • Current - Quiescent (Iq)
    200μA
  • Voltage Dropout (Max)
    0.8V @ 250mA
  • Dropout Voltage
    470mV
  • Dropout Voltage1-Nom
    0.8V
  • Voltage Tolerance-Max
    2.4%
  • Input Voltage Absolute-Max
    30V
  • Height
    4.57mm
  • Length
    8.64mm
  • Width
    10.16mm
  • Radiation Hardening
    No
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Description
LP2957IS/NOPB Overview
In a Tube case, the IC voltage regulator is delivered. A TO-263-6, D2Pak (5 Leads Tab), TO-263BA case contains the Liner IC. In total, there are 5 terminations on the gadget. This PMIC chip has an output type of Fixed. In this electrical part, there are 1 regulators that are implemented. Voltage Regulated IC Surface Mount varies its operating temperature range. The IC Voltage Regulator's operating temperature is -40°C~125°C degrees. Currently, this regulator IC has an output function configured as Positive as its output function. There are 4 pins in total on this board. Featuring 1 outputs in total, this voltage regulator IC enables prompt, sufficient performance regardless of the application. There is a 10 volt dropout voltage on this transistor. A 5-pin is present on the chip. It is LP2957 for this voltage regulator IC, just for your information. I would describe this component as a typical Other Regulators component. A maximum output current of 250mA is required to meet the operation requirements. It operates in the 200μA Quiescent Current state.

LP2957IS/NOPB Features
470mV dropout voltage
Other Regulators subtageroy


LP2957IS/NOPB Applications
There are a lot of Texas Instruments
LP2957IS/NOPB Linear Voltage Regulators applications.


Portable telephone
Electronic notebook
Camera
Video equipment
CPU power supply
Switching regulator
Multiple-power supply system
Digital audio player
Digital TV
Smartcard
LP2957IS/NOPB More Descriptions
LDO Regulator Pos 5V 0.25A 6-Pin(5 Tab) TO-263 Rail
5V Low-Dropout egulator for micro-P Application 5-DDPAK/TO-263 -40 to 125
LP2957 Tube Surface Mount Over Current Over Temperature Reverse Polarity voltage regulator linear 470mV 4.57mm 250mA -40C~125C
Voltage Regulator IC; Voltage Regulator Type:Adjustable Positive LDO Linear; Input Voltage Primary Max:30V; Output Voltage Max:5V; Output Current Max:250mA; Dropout Voltage, Vdo:0.47V; Voltage Tolerance ±:0.014%; No. of Outputs:1 ;RoHS Compliant: Yes
IC, LDO REG; Primary Input Voltage:30V; Output Voltage Fixed:5V; Dropout Voltage Vdo:470mV; No. of Pins:5; Output Current:250mA; Voltage Regulator Case Style:TO-263; Operating Temperature Range:-40°C to 125°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:1.4%; Base Number:2957; Input Voltage Max:30V; No. of Outputs:1; Output Current Max:250mA; Output Voltage:5V; Output Voltage Max:5V; Package / Case:TO-263; Supply Voltage Max:30V; Supply Voltage Min:6V; Termination Type:SMD; Voltage Regulator Type:LDO Adjustable Positive
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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