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LMZM23601 - Step-Down DC/DC Power Module

General Description

The LMZM23601 integrated-inductor power module is specifically designed for space-constrained industrial applications.

The device is available in two fixed output voltage options of 5 V and 3.3 V, and an adjustable (ADJ) output voltage option supporting a 1.2-V to 15-V range.

Key Features

  • 4-V to 36-V wide operating input voltage.
  • 1.2-V to 15-V adjustable, and 3.3-V or 5-V fixed output voltage options.
  • 1-A Output current.
  • Only input and output capacitors needed for 5-V and 3.3-V output designs.
  • 27-mm2 Solution size with single-sided layout.
  • 28-µA supply current at no load.
  • 2-µA shutdown current.
  • Power-good flag.
  • External frequency synchronization.
  • MODE selection pin.
  • Forced PWM mode.

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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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LMZM23601 SNVSAQ4C – DECEMBER 2017 – REVISED MARCH 2023 LMZM23601 36-V, 1-A Step-Down DC/DC Power Module in 3.8-mm × 3-mm Package 1 Features • 4-V to 36-V wide operating input voltage • 1.2-V to 15-V adjustable, and 3.3-V or 5-V fixed output voltage options • 1-A Output current • Only input and output capacitors needed for 5-V and 3.3-V output designs • 27-mm2 Solution size with single-sided layout • 28-µA supply current at no load • 2-µA shutdown current • Power-good flag • External frequency synchronization • MODE selection pin – Forced PWM mode for constant frequency operation – Auto PFM mode for high efficiency at light load • Built-in control loop compensation, soft start, current limit, and UVLO • Miniature 3.8-mm × 3-mm × 1.