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NJU7261 - C-MOS STEP-UP SWITCHING REGULATOR

General Description

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.

Key Features

  • S.
  • 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.
  • PIN.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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NJU7261 Series C-MOS STEP-UP SWITCHING REGULATOR ■ GENERAL 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. ■ PACKAGE OUTLINE NJU7261U1 - ** ■ FEATURES • Low Operating Voltage (1.0V min.) • Low Operating Current (5.0µA typ. / VOUT = 3.0V) • Low Stand-by Current (0.2µA max. / VOUT = 3.