LM317AEMP

Texas Instruments LM317AEMP

Part Number:
LM317AEMP
Manufacturer:
Texas Instruments
Ventron No:
3299979-LM317AEMP
Description:
IC REG LINEAR ADJ 1A SOT223-4
ECAD Model:
Datasheet:
LM317AEMP

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Specifications
Texas Instruments LM317AEMP technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM317AEMP.
  • Lifecycle Status
    NRND (Last Updated: 5 days ago)
  • Contact Plating
    Lead, Tin
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    TO-261-4, TO-261AA
  • Number of Pins
    4
  • Operating Temperature
    -40°C~125°C
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e0
  • Part Status
    Not For New Designs
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    3
  • ECCN Code
    EAR99
  • Terminal Finish
    Tin/Lead (Sn/Pb)
  • Subcategory
    Other Regulators
  • Packing Method
    TR
  • Technology
    BIPOLAR
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Terminal Pitch
    2.3mm
  • Current Rating
    1A
  • Base Part Number
    LM317
  • Pin Count
    4
  • Number of Outputs
    1
  • Output Voltage
    37V
  • Output Type
    Adjustable
  • Max Output Current
    1.5A
  • Max Supply Voltage
    40V
  • Min Supply Voltage
    3V
  • Output Configuration
    Positive
  • Quiescent Current
    60μA
  • Accuracy
    1 %
  • Max Output Voltage
    37V
  • Voltage - Output (Min/Fixed)
    1.25V
  • Number of Regulators
    1
  • Min Input Voltage
    4.2V
  • Protection Features
    Over Temperature, Short Circuit
  • Current - Quiescent (Iq)
    10mA
  • PSRR
    80dB ~ 65dB (120Hz)
  • Reference Voltage
    1.262V
  • Dropout Voltage
    2V
  • Dropout Voltage1-Nom
    2.25V
  • Min Output Voltage
    1.2V
  • Output Voltage Accuracy
    1 %
  • Load Regulation-Max(%)
    1%
  • Line Regulation-Max (%/V)
    0.02
  • Height
    1.8mm
  • Length
    6.5mm
  • Width
    3.5mm
  • Thickness
    1.6mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Description
LM317AEMP Description
Contact plating is a crucial aspect of electronic components, as it ensures a reliable and efficient connection between different parts. In the case of the TO-261-4 and TO-261AA package/case, contact plating is done with lead and tin, which are known for their excellent conductivity and corrosion resistance. These packages have 4 pins, providing a secure and stable connection. Moreover, the operating temperature range of -40°C~125°C makes them suitable for a wide range of applications. With 1 function and 1 output, these packages offer a precise output voltage of 37V, with an accuracy of 1%. The quiescent current of 60μA and a minimum output voltage of 1.2V make them energy-efficient and reliable options for various electronic devices.

LM317AEMP Features
Guaranteed 1% output voltage tolerance (LM317A)
Guaranteed max. 0.01%/V line regulation (LM317A)
Guaranteed max. 0.3% load regulation (LM117)
Guaranteed 1.5A output current
Adjustable output down to 1.2V
Current limit constant with the temperature
P Product Enhancement tested
80 dB ripple rejection
Output is short-circuit protected


LM317AEMP Applications
Power Management
Consumer Electronics
Portable Devices
Industrial

LM317AEMP More Descriptions
1.5-A, 40-V, adjustable linear voltage regulator with high-accuracy 4-SOT-223 -40 to 125
Standard Regulator Pos 1.2V to 37V 1.5A 4-Pin(3 Tab) SOT-223 T/R
Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PDSO3
V REG ADJ 1.2/37V, SOT-223-3, 317; Voltage Regulator Type:Positive Adjustable; Voltage, Input Max:40V; Voltage, Output Max:37V; Output Current Max:1.5A; Voltage, Dropout:2V; Percentage Accuracy:1%; Outputs, No. of:1; Voltage, Output;RoHS Compliant: Yes
V REG ADJ 1.2/37V, SOT-223-3, 317; Primary Input Voltage:40V; Output Voltage Adjustable Range:1.2V to 37V; Dropout Voltage Vdo:2V; No. of Outputs:1; No. of Pins:3; Output Current:1A; Voltage Regulator Case Style:SOT-223; Operating Temperature Range:-40°C to 125°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:1%; Adjustable Output Voltage Max:37V; Adjustable Output Voltage Min:1.2V; Base Number:317; Device Marking:LM317AEMP; IC Generic Number:317; Input Voltage Max:40V; Input Voltage Min:4.2V; Logic Function Number:317; Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Operating Voltage Tolerance :1%; Output Current Max:1.5A; Output Voltage Max:37V; Output Voltage Min:1.2V; Package / Case:SOT-223; Supply Voltage Max:40V; Supply Voltage Min:3V; Termination Type:SMD; Voltage Regulator Type:Positive Adjustable
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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