LMZM23601

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 × 1.6-mm package Create a custom design using the LMZM23601 with the WEBENCH® Power Designer 2 Applications Sensor transmitters Test and measurement Grid infrastructure Space constrained applications 3 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. The LMZM23601 has an input voltage range of 4 V to 36 V and can deliver up to 1000-mA of output current. This power module is extremely easy to use, requiring only two external components for a 5-V or 3.3-V output design. All aspects of the LMZM23601 are opti...