Switching Regulator IC For Buck Converter External Mosfet Driving

Manufacturer's part number :

NJW4160R

Manufacturer New Japan Radio

New Japan Radio

Description :

The NJW4160 is switching regulator a buck converter that operates wide input range from 3V to 35V. Because a highly effective Pch MOSFET drive circuit is built-in, a large current application can be achieved. Pulse-by-pulse type over current protection circuit limits output current when over current situations. It is suitable for logic voltage generation from high voltage that Car Accessory, Office Automation Equipment, Industrial Instrument and so on.

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    Features

  • 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,
  • NJW4160M:DMP8)
Features Similar products
Switching frequency (kHz) 1000  

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Max Input Voltage (V) 35  
Output Voltage (V) 5  
Typ. Active Current (µA) 1.1  
Output Capacitor Type Timing Capacitor  
Output Current (mA) 3000  
Operating Temperature (°C) -40 to +85  
Package MSOP-8 (VSP-8)