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AP1161 - 300mA LDO Regulator

General Description

The AP1161 is an integrated circuit having bipolar silicon monolithic architecture.

It is a low dropout regulator with ON/OFF control and capable of supplying an output current of 300mA constantly.

Key Features

  • Low Noise: 180nV/√Hz at 10kHz.
  • Overvoltage/Undervoltage Detection Function.
  • Self-Diagnose Function for Overvoltage/Undervoltage Detection.
  • Operating Temperature: -40 ~ 125 °C.
  • High Accurate Output Voltage: 3.38V ± 65mV.
  • Dropout Voltage: 300mV at Iout=300mA.
  • Great RSRR: 76dB at 1kHz.
  • Low Power Consumption: 550μA at Iout=0mA.
  • ON/OFF Control of Regulator Output (Active High).
  • Overcurrent Protection and Thermal Shutdown Circuits.
  • Small Package:.

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Other Datasheets by AKM (Asahi Kasei Microdevices)

Part Number Description
AP1150 Low Noise LDO Regulator
AP1150ADS13 14V Input / 200mA Output LDO Regulator
AP1150ADS13 14V Input / 200mA Output LDO Regulator
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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[AP1161] AP1161 300mA LDO Regulator with Over/Under Voltage Detection Function 1. General Description The AP1161 is an integrated circuit having bipolar silicon monolithic architecture. It is a low dropout regulator with ON/OFF control and capable of supplying an output current of 300mA constantly. The AP1161 has regulator output voltage monitoring function, enabling to detect overvoltage and undervoltage. Self-diagnose function can detect a fault operation of overvoltage and undervoltage detections. In addition, overcurrent protection and thermal shutdown circuits are integrated. 2.