Low Dropout Voltage Regulator

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJM2872B is a low dropout voltage regulator designed for cellular phone applications. Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current.

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  • High Ripple Rejection (75dB typ.(f=1kHz Vo=3V version))
  • Output Noise Voltage (Vno=30μVrms typ. (Cp=0.01μF))
  • Output capacitor with 1.0μF ceramic capacitor (Vo≧2.7V: Version)
  • Output Current (Io(max.)=150mA)
  • High Precision Output (Vo ±1.0%)
  • Low Dropout Voltage (0.10V typ. (Io=60mA))
  • Input Voltage Range (+2.3 to +14V(Vo≦2.0V version))
  • ON/OFF Control (Active High)
  • Internal Short Circuit Current Limit
  • Internal Thermal Overload Protection
  • Bipolar Technology
  • Package Outline (SOT-23-5)
  • Input Voltage Range (+2.3 to +14V(Vo≦2.0V version))
Features Similar products
Max Input Voltage (V) 14  

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Output Voltage (V) 1.5 to 5  
Typ. Dropout Voltage @ Max. lout (mV) 100  
Output Current (mA) 150  
Operating Temperature (°C) -40 to 85  
Package SOT-23-5 (MTP-5)