Low Dropout Voltage Regulator

Manufacturer's part number :

NJM2870

Manufacturer New Japan Radio

New Japan Radio

Description :

The NJM2870 is low dropout voltage regulator designed for cellular phone application. Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current.

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    Features

  • High Ripple Rejection (56dB≦RR (DC < f < 60kHz)
  • 66dB typ. (f=100Hz)
  • 60dB typ. (f=1kHz))
  • Output Noise Voltage (Vno=30mV typ.(Cp=0.01μF))
  • Output Current (Io(max.)=150mA)
  • High Precision Output (Vo±2%)
  • Low Dropout Voltage (△VI-O=0.12V typ. (Io=60mA, Vo≧1.8V))
  • Input Voltage range (+2 to +14V (Vo=1.5V Version))
  • ON/OFF Control (Active High)
  • Output capacitor with 4.7uF ceramic capacitor
  • Internal Short Circuit Current Limit
  • Internal Thermal Shutdown Circuit
  • Bipolar Technology
  • Package Outline (SOT-23-5)
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) 120  
Typ. Output Voltage Accuracy (%) ± 2  
Output Current (mA) 150  
Operating Temperature (°C) -40 to 85  
Package SOT-23-5