LM317LZX by ON Semiconductor | Linear Regulators | Avnet AMERICAS
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LM317LZX

ON Semiconductor

Standard Regulator Pos 1.2V to 37V 0.05A 3-Pin TO-92R T/R

Manufacturer Part #: LM317LZX

Alternate Part #: LM317LZX


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The LM317L is an adjustable 3-terminal positive linear voltage regulator capable of supplying in excess of 100 mA over an output voltage range of 1.2 V to 37 V. This linear voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, it employs internal current limiting, thermal shutdown and safe area compensation, making them essentially blow-out proof. The LM317L serves a wide variety of applications including local, on card regulation. This linear voltage regulator can also be used to make a programmable output regulator, or by connecting a fixed resistor between the adjustment and output, the LM317L can be used as a precision current regulator.

Key Features

  • Output Current in Excess of 100 mA
  • Output Adjustable Between 1.2 V and 37 V
  • Internal Thermal Overload Protection
  • Internal Short Circuit Current Limiting
  • Output Transistor Safe-Area Compensation
  • Floating Operation for High Voltage Applications
  • Standard 3-Lead Transistor Package
  • Eliminates Stocking Many Fixed Voltages
  • Pb-Free Packages are Available
  • NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes

Technical Attributes

Description
Value
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Maximum Output Current
0.05 A
Operating Temperature
0 to 125 °C
Mounting
Through Hole
Lead Finish
Matte Tin
Number of Outputs
1
Line Regulation
0.04 %/V
Reference Voltage
1.3 V
Output Voltage
1.2 to 37 V
Load Regulation
0.5 %/Vo
Polarity
Positive
Function
Standard
Pin Count
3
Output Type
Adjustable
Supplier Package
TO-92R
Product Dimensions
4.58 x 3.86 x 4.58 mm

ECCN / UNSPSC

Description
Value
ECCN:
EAR99
SCHEDULE B:
8542310000
HTSN:
8542310000

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