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MIC33M350 - Pin Strapping Power Module

General Description

The MIC33M350 device is a pin-selectable output voltage, high-efficiency, low-voltage input, 3A current, synchronous step-down regulator power module with integrated inductor.

Key Features

  • 2.4V to 5.5V Input Voltage Range.
  • 3A Output Current.
  • Pin Strapping Voltage Selection: - Three-state pins (nine voltage combinations) - 0.6V, 0.8V, 0.9V, 1.0V, 1.2V, 1.5V, 1.8V, 2.5V or 3.3V output voltage.
  • Passes Automotive AEC-Q104 Reliability Testing.
  • Reduced Component Count (no feedback resistors).
  • High Efficiency (up to 95%).
  • Output Discharge when Disabled.
  • Constant On-Time Control with High Switching Frequency: - 1.2 M.

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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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MIC33M350 3A, Pin Strapping Power Module with HyperLight Load® Mode and Output Voltage Select Features • 2.4V to 5.5V Input Voltage Range • 3A Output Current • Pin Strapping Voltage Selection: - Three-state pins (nine voltage combinations) - 0.6V, 0.8V, 0.9V, 1.0V, 1.2V, 1.5V, 1.8V, 2.5V or 3.3V output voltage • Passes Automotive AEC-Q104 Reliability Testing • Reduced Component Count (no feedback resistors) • High Efficiency (up to 95%) • Output Discharge when Disabled • Constant On-Time Control with High Switching Frequency: - 1.2 MHz typical at 1.0V output voltage • ±1.5% Output Voltage Accuracy Over Line/Load/Temperature Range • 0.8 ms/V Soft Start Speed • Supports Safe Start-up with Pre-Biased Output • Typical 1.