C-MOS Step-Up Switching Regulator

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJU7261 series is a C-MOS step-up switching regulator which contains accurate voltage reference, error amplifier, CR oscillator, control circuit, switching transistor, diode and resistor. The stand-by function is effective for low power consumption. The regulation voltage is fixed by internal circuits and the following line-up of different output voltages version are available. This series is suitable for portable equipment's or battery operated items because of its small packaged outline, low operating voltage and current.

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  • Low Operating Voltage (1.0V min.)
  • Low Operating Current (5.0μA typ. / VOUT = 3.0V)
  • Low Stand-by Current (0.2μA max. / VOUT = 3.0V)
  • High Precision Output Voltage (±3% max.)
  • Wide Operating Voltage Range
  • Stand-by Function
  • CR Oscillator On-chip
  • Diode On-chip
  • Package Outline SOT89-5
  • C-MOS Technology
Features Similar products
Max Input Voltage (V) 10  

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Output Voltage (V) 5.15  
Typ. Active Current (µA) 0.01  
Operating Temperature (°C) -25 to + 75  
Package SOT-89-5