Home > Products > Semiconductor > Power Management > NJM317
Power Management

Adjustable 3-Terminal Positive Voltage Regulator

  • Operating Voltage (+4.25V to +40V)
  • Adjustable Output Down to 1.2V
  • Output Current (Guaranteed 1.5A)
  • Line Regulation (0.01%/V typ.)
  • Load Regulation (0.1% typ.)
  • Ripple Rejection (80dB typ.)
  • Internal Thermal Shutdown Circuit
  • Bipolar Technology
  • Package Outline (TO-220F, TO-252)
General Description
The NJM317 is an adjustable 3-terminal positive voltage regulator IC. It is capable of adjustment from typical 1.25V to 37V output voltage range with two resistors. It is capable of supplying in excess of 1.5A with heat sink. The NJM317 is suitable for the power supply for general purpose.
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM317F download
3 Sn2Bi 1700 - Yes Yes Non dry pack - -
NJM317DL1 download
3 Sn2Bi 301 Yes Yes Yes Non dry pack 1
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSample
NJM317F TO-220F-3 (Active)
NJM317DL1 TO-252-3-L1 (Active)