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Power Management

PWM DC/DC Converter IC

  • Operating Voltage (2.5V* to 40V)
  • NJM2374AE Operating Voltage (2.5V* to 48V)
  • Wide Oscillator Frequency (100Hz to 100kHz)
  • Internal High Power Transistor (1.5A(max.))
  • Internal Over Current Limit Circuit
  • PWM form Switching Power Supply Control
  • Bipolar Technology
  • Package Outline (DIP8,DMP8,SOP8 JEDEC 150mil,SSOP14)
  • *Ta =25°C. At low temperature, the minimum voltage is 3.0V.
General Description
The NJM2374A is a PWM DC/DC converter IC. It features fixed frequency type PWM control for better noise handling and to avoid intermittent oscillation observed in a simplified controller. It is suitable for Step-Up,Step-Down and Inverting applications for EMI sensitive application.
Design Simulation Models
pdf NJM2374A Macro Model
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJM2374AD download
8 Sn2Bi 510 - Yes Yes Non dry pack - -
NJM2374AM download
8 Sn2Bi 95 Yes Yes Yes Non dry pack 1
NJM2374AE download
SOP8 JEDEC 150mil
8 Sn2Bi 76 Yes Yes Yes Non dry pack 1
NJM2374AV download
14 Sn2Bi 65 Yes Yes Yes Non dry pack 1
Sample & Buy
Part NumberPackagesStatusPacking SpecificationSample
NJM2374AD DIP8 (Active)
NJM2374AM DMP8 (Active)
NJM2374AE SOP8 JEDEC 150mil (Active)
NJM2374AV SSOP14 (Active)