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AP1152 - Low Noise LDO Regulator

General Description

The AP1152 is a low dropout linear regulator with On/Off control, which can supply 200mA load current.

The output voltage, trimmed with high accuracy, is available from 1.3 to 9.5V in 0.1V steps, and the output capacitor is available to use a small 0.1uF ceramic capacitor (2.5V≤VOUT).

Key Features

  • Operating Temperature Range.
  • Operating Voltage Range -40 to 85℃ 2.1 to 14.5V.
  • Output Current 300mA.
  • Settable range of output voltage 1.3 to 9.5V.
  • Output Voltage Precision ±1.5% or ±50mV.
  • Dropout Voltage.
  • Ripple Rejection 105mV at IOUT=100mA 80dB at 1kHz.
  • Available very low noise.

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Full PDF Text Transcription for AP1152 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for AP1152. For precise diagrams, and layout, please refer to the original PDF.

[AP1152] AP1152 300mA Output,High PSRR,Low Noise LDO Regulator 1. General Description The AP1152 is a low dropout linear regulator with On/Off control, which can supply 2...

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a low dropout linear regulator with On/Off control, which can supply 200mA load current. The output voltage, trimmed with high accuracy, is available from 1.3 to 9.5V in 0.1V steps, and the output capacitor is available to use a small 0.1uF ceramic capacitor (2.5V≤VOUT). The AP1152 has a built-in over-current protection and thermal shutdown protection circuit, and is possible to provide two types of package, the AP1152ADUXX is the SOT89-5 package and the AP1152AEUXX is the PLP1822-6 package with Exposed Pad. 2. Features  Operating Temperature Range  Operating Voltage Range -40 to 85℃ 2.1 to 14.5V  Output Current 300mA 