Analog Devices MAXM17537 Product Info

• Reduces Design Complexity, Manufacturing Risks, and Time to Market
  • Integrated Synchronous Step-Down DC-DC Converter
  • Integrated Inductor
  • Integrated FETs
  • Integrated Compensation Components
• Saves Board Space in Space-Constrained Applications
  • Complete Integrated Step-Down Power Supply in a Single Package
  • Small Profile, 9mm x 15mm x 4.32mm SiP Package
  • Simplified PCB Design with Minimal External BOM Components
• Offers Flexibility for Power-Design Optimization
  • Wide Input-Voltage Range from 4.5V to 60V
  • Output-Voltage Adjustable Range from 8V to 24V
  • Adjustable Frequency with External Frequency Synchronization (100kHz to 2.2MHz)
  • PWM, PFM, or DCM Current-Mode Control
  • Programmable Soft-Start
  • Auxiliary Bootstrap LDO for Improved Efficiency
  • Optional Programmable EN/UVLO
• Operates Reliably in Adverse Industrial Environments
  • Integrated Thermal Protection
  • Hiccup Mode Overload Protection
  • RESET (Active Low) Output-Voltage Monitoring
  • Operating Temperature Range (-40°C to +125°C)

The Himalaya series of voltage regulator ICs and power modules enable cooler, smaller, and simpler power supply solutions. The MAXM17537 is an easy-to-use, step-down power module that combines a switching power supply controller, dual n-channel MOSFET power switches, fully shielded inductor, and the compensation components in a low-profile, thermally-efficient system-in-package (SiP). The device operates over a wide input-voltage range of 4.5V to 60V and delivers up to 3A continuous output current with excellent line and load regulation over an output-voltage range of 8V to 24V. The high level of integration significantly reduces design complexity and manufacturing risks, and offers a true plug-and-play power supply solution, reducing time to market.

The device can be operated in the pulse-width modulation (PWM), pulse-frequency modulation (PFM), or discontinuous-conduction mode (DCM) control schemes.

The MAXM17537 is available in a low-profile, highly thermal-emissive, compact, 29-pin, 9mm x 15mm x 4.32mm SiP package that reduces power dissipation in the package and enhances efficiency. The package is easily soldered onto a printed circuit board and suitable for automated circuit board assembly.

Applications

• Test and Measurement Equipment
• Distributed Supply Regulation
• FPGA and DSP Point-of-Load Regulator
• Base-Station Point-of-Load Regulator
• HVAC and Building Control System