MAXM17514 4A, 2.4V to 5.5V Input, High-Efficiency Power Module Evaluation Kit

The MAXM17514+ is a fixed-frequency, step-down power module in a thermally-efficient system-in-package (SiP) package that operates from a 2.4V to 5.5V input supply voltage and supports output currents up to 4A. The device includes switch-mode power-supply controller, dual nMOSFET power switches, a fully shielded inductor, as well as compensation components. The device supports 0.75V to 3.6V programmable output voltage. The high level of integration significantly reduces design complexity, manufacturing risks, and offers a true plug and-play power-supply solution, reducing the time to market. The MAXM17514+ is available in a thermally enhanced, compact 28-pin, 10mm x 6.5mm x 2.8mm SiP package and can operate over the -40°C to +125°C industrial temperature range.

• Reduces Design Complexity, Manufacturing Risks, and Time-to-Market
  • Complete Integrated Step-Down Power Supply in a Single Package
  • Passes EN55022 (CISPR22) Class-B Radiated and Conducted EMI Standard
• Saves Board Space in Space-Constrained Applications
  • Small Form Factor 6.5mm x 10mm x 2.8mm SiP Package
  • Simplified PCB Design with as Few as Four External Components
• Offers Flexibility for Power-Design Optimization
  • 2.4V to 5.5V Input Voltage Range
  • 0.75V to 3.6V Programmable Output Voltage
  • 4A Output Current
  • Fixed 1MHz Switching Frequency
  • Enable Input
  • Power-Good Output
• Reduces Power Dissipation
  • Up to 94% Efficiency
  • Autoswitch, Light-Load, Pulse-Skipping Mode
  • High Impedance Shutdown
  • < 1µA Shutdown Current
• Operates Reliably and Reduces System Downtime
  • Voltage-Controlled Internal Soft-Start
  • Fault Protection
  • Output Under voltage/Overvoltage Protection
  • Thermal-Fault Protection
  • Peak Current Limit
  • -40°C to +125°C Operation