Part Image

LM1117MPX-ADJ/NOPB - Texas Instruments

Description: Space saving 800-mA low-dropout linear regulator with internal current limit

Download LM1117MPX-ADJ/NOPB Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
LM1117MPX-ADJ/NOPB - Texas Instruments PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - DCY (R-PDSO-G4)
click to zoom
3D Models
LM1117MPX-ADJ/NOPB - Texas Instruments  - 3D model - SOT223 (3-Pin) - DCY (R-PDSO-G4)
click to zoom

LM1117MPX-ADJ/NOPB Details

  • Manufacturer Part Number:

    LM1117MPX-ADJ/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-223

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China, Malaysia, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    1.3 V

  • Dropout Voltage1-Nom:

    1.2 V

  • Input Voltage-Max:

    15 V

  • Input Voltage-Min:

    2.6 V

  • Input-Output Voltage Differential-Max:

    13.75 V

  • Input-Output Voltage Differential-Min:

    1.5 V

  • JESD-30 Code:

    R-PDSO-G4

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Line Regulation-Max (%/V):

    0.013

  • Load Regulation-Max(%):

    0.4%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature-Max:

    125 °C

  • Output Current1-Max:

    0.8 A

  • Output Voltage1-Max:

    13.8 V

  • Output Voltage1-Min:

    1.25 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOT-223

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.3 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Voltage Tolerance-Max:

    3%

  • Width:

    3.56 mm

LM1117MPX-ADJ/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
  • The output voltage can be adjusted by connecting a resistor divider network between the output and the adjust pin. The ratio of the resistors determines the output voltage, which can be calculated using the formula: Vout = 1.25V * (1 + R2/R1).
  • The minimum input voltage is 3.5V, but it's recommended to keep it above 4V for optimal performance and to ensure the output voltage remains stable.
  • The LM1117MPX-ADJ/NOPB is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage to prevent overheating and ensure reliable operation.
  • To ensure stability, it's recommended to add a 10uF capacitor between the input and ground, and a 22uF capacitor between the output and ground. Additionally, using a low-ESR capacitor can help reduce noise and improve stability.

Trust Checks

This model has been verified by system checks.
System Verified
Sponsored

LM1117MPX-ADJ/NOPB Overview

Use the download button to access the LM1117MPX-ADJ/NOPB schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LM111, or try a keyword search, such as Linear Regulator ICs

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to LM1117MPX-ADJ/NOPB

Showing 0 results

LM1117MPX-ADJ/NOPB Alternates

Showing results

Image Part Number Model
Part Image LM1117IMP-ADJ Texas Instruments

Adjustable Positive LDO Regulator, 1.25V Min, 13.8V Max, 1.4V Dropout, BIPolar, PDSO4

Part Image LM1117IMP-ADJ/NOPB National Semiconductor Corporation

Adjustable Positive LDO Regulator, 1.25V Min, 13.8V Max, 1.4V Dropout, BIPolar, PDSO4

Part Image LM1117IMPX-ADJ/NOPB National Semiconductor Corporation

Adjustable Positive LDO Regulator, 1.25V Min, 13.8V Max, 1.4V Dropout, BIPolar, PDSO4

Part Image SC1117CST Semtech Corporation

Adjustable Positive LDO Regulator, 1.25V Min, 5.5V Max, 1.3V Dropout, BIPolar, PDSO4

Part Image LM1117MP-ADJ Texas Instruments

Adjustable Positive LDO Regulator, 1.25V Min, 13.8V Max, 1.3V Dropout, BIPolar, PDSO4

For a full list of alternate parts for LM1117MPX-ADJ/NOPB, check out Findchips.com