Onsemi NCP1421DMR2

Onsemi NCP1421DMR2

Quantity: 9,910

Manufacturer: Onsemi

Date Code: 329


Description: NCP1421DMR2 150mA Low Iq LDO Regulator 2.5V 3.3V 5V SOT-23-5

Manufacturer: ON Semiconductor

Package: SOT-23-5


  1. IN
  2. GND
  3. EN
  4. OUT
  5. NC


  • Input Voltage Range: 2.5V to 5.5V
  • Output Voltage Options: 2.5V, 3.3V, 5V
  • Output Current: 150mA
  • Low Quiescent Current: 1µA
  • Dropout Voltage: 200mV (typ.)
  • Line Regulation: 0.01% (typ.)
  • Load Regulation: 0.1% (typ.)
  • Temperature Range: -40°C to +125°C


  • Low quiescent current
  • Very low dropout voltage
  • Excellent line and load regulation
  • Stable with ceramic capacitors
  • Overcurrent and thermal protection
  • Small SOT-23-5 package

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