Small Package Voltage Inverter

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJU7665 series is a voltage inverter incorporated RC oscillator, pre-buffer and power-MOS, which generates a polarity-converted negative voltage from +1.5V to +5.5V. The switching frequency is fixed by internal RC oscillator and the following line-up of 3 version are available to select. The NJU7665 series is in MTP-5 package and it is suitable for battery use items and other portable items.

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  • Input Voltage : 1.5 to 5.5V
  • Switching Frequency : fsw = 7.5k, 75k, 150kHz
  • Low Output Resistance : 75Ω MAX. (C version, C = 1µF, VIN = 3V .)
  • Low Operating Current : 100µA MAX. (A version)
  • C-MOS Technology
  • Package Outline : MTP-5
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Typ. Quiescent Current (µA) 0.65  

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Input Voltage Range (V) 1.5 to 5.5  
Device Type Inverting  
Operating Temperature (°C) -40 to + 85  
Package SOT-23-5