Datasheet4U Logo Datasheet4U.com

MAX17541G - Synchronous Step-Down DC-DC Converter

General Description

The MAX17541G high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated MOSFETs operates over 4.5V to 42V input.

The converter can deliver up to 500mA and generates output voltages from 0.9V up to 0.92 x VIN.

Key Features

  • Reduces External Components and Total Cost.
  • No Schottky-Synchronous Operation.
  • All-Ceramic Capacitors, Ultra-Compact Layout.
  • Reduces Number of DC-DC Regulators to Stock.
  • Wide 4.5V to 42V Input.
  • Adjustable 0.9V to 92%VIN Output.
  • Delivers up to 500mA.
  • Reduces Power Dissipation.
  • Peak Efficiency > 90%.
  • Shutdown Current = 0.9μA (typ).
  • Operates Reliably in Adverse Industrial Environments.
  • Hiccup-.

📥 Download Datasheet

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
MAX17541G 42V, 500mA, Ultra-Small, High-Efficiency, Synchronous Step-Down DC-DC Converter General Description The MAX17541G high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated MOSFETs operates over 4.5V to 42V input. The converter can deliver up to 500mA and generates output voltages from 0.9V up to 0.92 x VIN. The feedback (FB) voltage is accurate to within ±1.7% over -40°C to +125°C. The MAX17541G uses peak-current-mode control with pulse-width modulation (PWM) and operates with fixed 600kHz switching frequency at any load. The device is available in a 10-pin (3mm x 2mm) TDFN package. Simulation models are available.