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ACE509 - Low noise fast response 500mA LDO regulator

General Description

ACE509 series is a group of positive voltage output, low power consumption, low dropout voltage regulator.

ACE509 can provide output value in the range of 1.2V~4.5V every 0.1V step.

It also can be customized on command.

Key Features

  • Low Power Consumption: 75uA（Typ. ）.
  • Low output noise (47uVRMS).
  • Standby Mode: 0.1uA.
  • Low dropout Voltage: 0.46V@500mA (Typ. ).
  • High Ripple Rejection: 66dB@100Hz (Typ. ).
  • Low Temperature Coefficient: ±100ppm/C.
  • Excellent Line regulation: 0.05%/V.
  • Build-in chip enable and discharge circuit.
  • Output Voltage.

📥 Download Datasheet

Datasheet Details

Part number ACE509
Manufacturer ACE Technology
File Size 477.88 KB
Description Low noise fast response 500mA LDO regulator
Datasheet download datasheet ACE509 Datasheet

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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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ACE509 Low noise, fast response 500mA LDO regulator Description ACE509 series is a group of positive voltage output, low power consumption, low dropout voltage regulator. ACE509 can provide output value in the range of 1.2V~4.5V every 0.1V step. It also can be customized on command. ACE509 includes high accuracy voltage reference, error amplifier, current limit circuit and output driver module with discharge capability. ACE509 has excellent load and line transient response and good temperature characteristics, which can assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage accuracy within±2%. Features  Low Power Consumption: 75uA（Typ.）  Low output noise (47uVRMS)  Standby Mode: 0.1uA  Low dropout Voltage: 0.46V@500mA (Typ.