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Nisshinbo NR1600 500mA Low Dropout Voltage Regulators

Nisshinbo Micro Devices NR1600 500mA Low Dropout Voltage Regulators are CMOS-based and feature a Soft-start and PowerGood function. The NR1600 can use an external capacitor (CSS) to adjust the Soft-start time during startup, making it easy to suppress inrush current and adjust the slew rate. The Nisshinbo NR1600 regulators are housed in a 1.2mm x 1.2mm x 0.4mm small DFN1212-6-GK package, ideal for saving system space.

Features

  • 1.4V to 5.5V input voltage range, 6.5V maximum
  • Output voltage range
    • 1.0V to 3.6V fixed output voltage type
    • 1.0V to 4.8V adjustable output voltage type
  • 500mA output current
  • Quiescent current of 80µA typical
  • Output noise voltage
    • Typ. VSET x 30µVrms (IOUT = 100mA)
  • Ripple rejection of 75dB typical (f = 1kHz)
  • 0.16V typical (IOUT = 500mA, VSET = 3.3V) dropout voltage
  • +165°C typical thermal shutdown function
  • 160mA typical start-up inrush current limit
  • Foldback protection
  • Soft-start time adjustment function (CSS adjustment), power-good function, discharge function

Applications

  • Power source for
    • Battery-powered equipment
    • Electrical home appliances
    • Portable communication equipment

Videos

TYPICAL CHARACTERISTICS

Performance Graph - Nisshinbo NR1600 500mA Low Dropout Voltage Regulators

TYPICAL APPLICATION CIRCUIT

Application Circuit Diagram - Nisshinbo NR1600 500mA Low Dropout Voltage Regulators

Block Diagram

Block Diagram - Nisshinbo NR1600 500mA Low Dropout Voltage Regulators
Yayınlandı: 2023-02-24 | Güncellenmiş: 2024-10-31