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MIC94345 - 500mA LDO

Download the MIC94345 datasheet PDF. This datasheet also covers the MIC94325 variant, as both devices belong to the same 500ma ldo family and are provided as variant models within a single manufacturer datasheet.

General Description

The MIC94325, MIC94345, and MIC94355 Ripple Blocker™ devices are monolithic integrated circuits that provide low-frequency ripple attenuation (switching noise rejection) to a regulated output voltage.

Key Features

  • 1.8V to 3.6V Input Voltage Range.
  • Active Noise Rejection over a Wide Frequency Band - >50dB from 10 Hz to 5 MHz at 500 mA Load.
  • Rated to 500 mA Output Current.
  • Fixed and Adjustable Output Voltages.
  • Optional Output Auto-Discharge when Disabled.
  • Current-Limit and Thermal-Limit Protection.
  • 1.6 mm x 1.6 mm, 6-Pin Thin DFN.
  • Logic-Controlled Enable Pin.
  • 40°C to +125°C Junction Temperature Range.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MIC94325-Microchip.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MIC94345 500mA LDO Micrel Semiconductor
MIC94300 200mA Switch Micrel Semiconductor
MIC94305 500mA Switch Micrel Semiconductor
MIC94310 200mA LDO Micrel Semiconductor
MIC94325 500mA LDO Micrel Semiconductor

Other Datasheets by Microchip Technology

Part Number Description
MIC94305 500mA Switch
MIC94310 200mA LDO
MIC94325 500mA LDO
MIC94355 500mA LDO
MIC94040 3A High-Side Load Switch

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.

View original datasheet text
MIC94325/45/55 500 mA LDO with Ripple Blocker Technology Features • 1.8V to 3.6V Input Voltage Range • Active Noise Rejection over a Wide Frequency Band - >50dB from 10 Hz to 5 MHz at 500 mA Load • Rated to 500 mA Output Current • Fixed and Adjustable Output Voltages • Optional Output Auto-Discharge when Disabled • Current-Limit and Thermal-Limit Protection • 1.6 mm x 1.