Nisshinbo NR1600 500mA Low Dropout Voltage Regulator

Nisshinbo Micro Devices NR1600 500mA Low Dropout Voltage Regulator is CMOS-based, featuring 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 regulator is 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. V_SET x 30µVrms (I_OUT = 100mA)

Ripple rejection of 75dB typical (f = 1kHz)
0.16V typical (I_OUT = 500mA, V_SET = 3.3V) dropout voltage
+165°C typical thermal shutdown function
160mA typical start-up inrush current limit
Foldback protection
Soft-start time adjustment function (C_SS adjustment), power-good function, discharge function

Applications

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

Nisshinbo NR1600 500mA Low Dropout Voltage Regulator

Features

Applications

Videos

TYPICAL CHARACTERISTICS

TYPICAL APPLICATION CIRCUIT

Block Diagram

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