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LM317TG

ON Semiconductor LM317TG

Part Number:
LM317TG
Manufacturer:
ON Semiconductor
Ventron No:
3756918-LM317TG
Description:
IC REG LINEAR ADJ 1.5A TO220AB
ECAD Model:
Datasheet:
LM317TG

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Overview
Description
The LM317 is an adjustable 3-terminal positive voltage regulator capable of supplying over 1.5 A with an output voltage range of 1.2 V to 37 V. It is easy to use, requiring only two external resistors to set the output voltage. The LM317 features internal current limiting, thermal shutdown, and safe area compensation, making it essentially blow-out proof.

Features
Output current: >1.5 A
Output voltage range: 1.2 V to 37 V
Internal thermal overload protection
Internal short circuit current limiting
Constant with temperature
Output transistor safe-area compensation
Floating operation for high voltage applications
Available in surface mount D-PAK-3 and standard 3-lead transistor packages
Eliminates stocking many fixed voltages
Pb-free packages available

Applications
Local, on-card regulation
Programmable output regulator
Precision current regulator
Specifications
ON Semiconductor LM317TG technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor LM317TG.
  • Factory Lead Time
    5 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 8 hours ago)
  • Contact Material
    Copper
  • Contact Plating
    Gold
  • Mount
    Surface Mount
  • Mounting Type
    Through Hole
  • Package / Case
    TO-220-3
  • Number of Pins
    3
  • Weight
    2.299997g
  • Operating Temperature
    0°C~125°C
  • Packaging
    Tube
  • Published
    2000
  • Tolerance
    5%
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    3
  • ECCN Code
    EAR99
  • Terminal Finish
    Tin (Sn)
  • Subcategory
    Other Regulators
  • Packing Method
    RAIL
  • Technology
    BIPOLAR
  • Terminal Position
    SINGLE
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Terminal Pitch
    2.54mm
  • Current Rating
    1.5A
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    LM317
  • Pin Count
    3
  • Number of Outputs
    1
  • Lead Pitch
    2.5mm
  • Voltage - Input (Max)
    40V
  • Output Voltage
    37V
  • Output Type
    Adjustable
  • Max Output Current
    400mA
  • Operating Supply Voltage
    40V
  • Output Configuration
    Positive
  • Max Output Voltage
    37V
  • Number of Regulators
    1
  • Min Input Voltage
    4.2V
  • Protection Features
    Over Current, Over Temperature
  • Current - Quiescent (Iq)
    10mA
  • Halogen Free
    Halogen Free
  • PSRR
    80dB ~ 65dB (120Hz)
  • Reference Voltage
    1.3V
  • Dropout Voltage
    2.25V
  • Dropout Voltage1-Nom
    3V
  • Min Output Voltage
    1.2V
  • Power Supply Rejection Ratio (PSRR)
    80dB
  • Min Current Limit
    1.5A
  • Load Regulation-Max(%)
    5.8%
  • Height
    2.95mm
  • Length
    27.4mm
  • Width
    4.82mm
  • Radiation Hardening
    No
  • REACH SVHC
    Unknown
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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