Low Dropout Voltage Regulator

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJM2817 is a low dropout voltage regulator with ON/OFF control. Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current. It delivers up to 5V/3A output power with the maximum input voltage of 8V.The NJM2817 is suitable for audio/video and digital applications.

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  • High Ripple Rejection (65dB typ.(f=1kHz,3V Version))
  • Output Noise Voltage (Vno=42µVrms typ.(Vo=3V Version))
  • Output capacitor with 4.7µF ceramic capacitor (Vo≥2.1V)
  • Output Current (Io(max.)=3.0A)
  • High Precision Output (Vo ±1.0%)
  • Low Dropout Voltage (0.12V typ.(Io=1.5A,3.0V Version))
  • ON/OFF Control
  • Internal Short Circuit Current Limit
  • Internal Thermal Overload Protection
  • Package Outline (TO-252-5)
Features Similar products
Max Input Voltage (V) 8  

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Output Voltage (V) 1.8 to 5  
Typ. Dropout Voltage @ Max. lout (mV) 120  
Typ. Output Voltage Accuracy (%) ± 1  
Output Current (mA) 3000  
Operating Temperature (°C) -40 to 85  
Package TO-252-5