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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 98,491

On Order: 0
Factory Stock:Factory Stock: 164,000
Factory Lead Time: 4 Weeks
Minimum Order: 1
Multiple Of: 1
Quantity Web Price
1 $0.635
250 $0.465
500 $0.445
1,000 $0.43
2,500+ $0.41


Attributes Table
Input Voltage-Max 40V
Output Voltage Range 1.2V to 37V
Output Voltage Fixed 1.2V/37V
Output Current-Max 500mA
Tolerance (%) ±4%
Operating Temp Range -40°C to +125°C
Regulator Topology Adjustable
No. of Outputs Single
Load Regulation 70mV
Load Regulation (%) 1.5%
Line Regulation (%) 0.07%
Features and Applications

The LM317MBSTT3G is a 500 mA Adjustable Output, three terminal Positive Voltage Regulator. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage.

It employs internal current limiting, thermal shutdown and safe area compensation, making it essentially blow-out proof. This device serves a wide variety of applications including local, on-card regulation and it can be used as a precision current regulator.


  • Output current in excess of 500 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
  • Eliminates stocking many fixed voltages
  • NCV prefix for automotive and other applications requiring site and control changes