NJM2377

Switching Regulator Control IC

Data Sheet

Features

  • PWM switching control
  • Operating Voltage (2.7 to 18V)
  • Wide Oscillator Range (10 to 500 kHz)
  • ON/OFF Maximum Duty Cycle (Ton:Toff = 9:1)
  • Totem Pole Output
  • Soft-Start Function
  • UVLO (Under Voltage Lockout)
  • Bipolar Technology
  • Package Outline (DIP8,DMP8,SSOP8,VSP8)

General Description

The NJM2377 is a high speed low voltage operation switching regulator control IC. It features a totem pole driver circuit that can directly drive an external Bipolar transistor. The NJM2377 is suitable for potable applications,including TFT panel supply with fly-back configuration.

Design Simulation Models

Package Information

Part NumberPackage OutlinePLPPinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM2377DDIP8-8-Sn2Bi510-YesYesNon dry pack--
NJM2377MDMP8-8Sn2Bi95YesYesYesNon dry pack1
NJM2377VSSOP8-8Sn2Bi42YesYesYesNon dry pack1
NJM2377RMSOP8(VSP8)-8Sn2Bi21YesYesYesNon dry pack1

Sample & Buy

Part NumberPackagesStatusPacking SpecificationSampleBuy
NJM2377DDIP8(Active)Contact UsStock Check
NJM2377MDMP8(Active)Contact UsStock Check
NJM2377VSSOP8(Active)Contact UsStock Check
NJM2377RMSOP8(VSP8)(Active)Contact UsStock Check
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