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MIC33M350 Datasheet Pin Strapping Power Module

Manufacturer: Microchip Technology

Overview: MIC33M350 3A, Pin Strapping Power Module with HyperLight Load® Mode and Output Voltage.

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.

The Constant On-Time (COT) control architecture with HyperLight Load provides very high efficiency at light loads, while maintaining an ultra-fast transient response.

The MIC33M350 output voltage is set by two VSEL (Voltage Selection) pins, between nine different values.

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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MIC33M350 Distributor