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Power Management

Switching Regulator IC for Buck Converter External MOSFET driving(Wide Input Range Products)

  • Pch MOSFET Driving (Driving Voltage V+-5.35V(typ.))
  • Wide Operating Voltage Range (3V to 35V)
  • PWM Control
  • Wide Oscillating Frequency (50kHz to 1MHz)
  • Over Current Protection
  • UVLO(Under Voltage Lockout)
  • Standby Function
  • Package Outline (NJW4160R:MSOP8(VSP8)*MEET JEDEC MO-187-DA,
General Description
The NJW4160 is a MOSFET Drive switching regulator IC for Buck Converter that operates wide input range from 3.0V to 35V. It can provide large current application because of built-in highly effective Pch MOSFET drive circuit. Built-in pulse-by-pulse current detecting type over current protection limits the output current at over load. It is suitable for logic voltage generation from high voltage that Car Accessory, Office Automation Equipment, Industrial Instrument and so on.
Design Simulation Models
pdf NJW4160 Application Simulator
Package Information
Part Number Package Outline Pins Material Declaration (RoHS/Halogen) Terminal Finish Weight(mg) (Reference) Reflow soldering Flow soldering Iron soldering Packing Condition MSL Solder Foot Print
NJW4160R download
8 Sn2Bi 21 Yes Yes Yes Non dry pack 1
NJW4160M download
8 Sn2Bi 95 Yes Yes Yes Non dry pack 1
Sample & Buy
Part Number Packages Status Packing Specification Sample   Buy   
NJW4160R MSOP8(VSP8) (Active)
NJW4160M DMP8 (Active)

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