• Part: AP2122
  • Manufacturer: BCD Semiconductor
  • Size: 597.72 KB
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AP2122 Key Features

  • Low Dropout Voltage at IOUT=100mA: 150mV Typical (Except 1.5V Version)
  • Low Standby Current: 0.1µA Typical Low Quiescent Current: 25µA Typical High Ripple Rejection: 70dB Typical（f=10kHz）
  • Maximum Output Current: More Than 150mA
  • Excellent Line Regulation: 4mV Typical
  • Excellent Load Regulation: 12mV Typical
  • High Output Voltage Accuracy: ±2%
  • Excellent Line and Load Transient Response
  • patible with Low ESR Ceramic Capacitor (as Low as 1µF)

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AP2122 Description

Features Data Sheet AP2122 The AP2122 series are positive voltage regulator ICs fabricated by CMOS process. Each of these ICs con- · Low Dropout Voltage at IOUT=100mA: 150mV Typical (Except 1.5V Version) sists of a voltage reference, an error amplifier, a resistor network for setting output voltage, a current limit circuit for current protection and a chip enable circuit.