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LM317LMX/NOPB ACTIVE

100-mA, 40-V, high-PSRR, adjustable linear voltage regulator

NEW - Custom reel may be available
Inventory: 145,772  
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material SN, Call TI
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (℃)
SOIC (D) | 8 2,500 | LARGE T&R
Custom reel may be available
-40 to 125
Package | Pins SOIC (D) | 8
Package qty | Carrier: 2,500 | LARGE T&R
Custom reel may be available
Operating temperature range (℃) -40 to 125
View TI packaging information

Features for the LM317L-N

  • Adjustable Output Down to 1.2 V
  • 100-mA Output Current
  • Capable of Handling up to 40V VIN
  • Line Regulation Typically 0.01% /V
  • Load Regulation Typically 0.1% /A
  • No Output Capacitor Required (†)
  • Current Limit Constant With Temperature
  • Eliminates the Need to Stock Many Voltages
  • Standard 3-Lead Transistor Package
  • 80-dB Ripple Rejection
  • Available in 3-Pin TO-92, 8-Pin SOIC, or 6-pin DSBGA Packages
  • Output is Short-Circuit Protected
  • See AN-1112 (SNVA009) for DSBGA Considerations

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Description for the LM317L-N

The LM317L-N is an adjustable positive voltage regulator capable of supplying 100 mA overa 1.2-V to 37-V output range. The LM317L-N is easy to use and requires only two external resistorsto set the output voltage. Both line and load regulation are better than standard fixed regulators.The LM317L-N is available packaged in a standard, easy-to-use
TO-92 transistor package.

The LM317L-N offers full overload protection. Included on the chip are current limit,thermal overload protection, and safe area protection. Normally, no capacitors are required unlessthe device is situated more than 6 inches from the input filter capacitors, in which case an inputbypass is required.

The LM317L-N uses floating topology and sees only theinput-to-output differential voltage, therefore supplies of several hundred volts can be regulated,provided the maximum input-to-output differential is not exceeded. The device makes a simpleadjustable switching regulator, a programmable output regulator, or by connecting a fixed resistorbetween the adjustment and output, the LM317L-N can be used as a precision currentregulator.

The LM317L-N is available in a standard 3-pin TO-92 transistor package, the 8-pin SOICpackage, and 6-pin DSBGA package. The LM317L-N is rated for operation over a −40°C to 125°Crange.

Pricing


Qty Price (USD)
1-99 0.611
100-249 0.415
250-999 0.321
1,000+ 0.213

Additional package qty | carrier options

Package qty | Carrier 95 | TUBE
Inventory 48,011
Qty | Price (USD) 1ku | 0.25 1-99 0.618 100-249 0.475 250-999 0.35 1,000+ 0.25