MAXM17514

LAST TIME BUY

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

Highly Integrated DC-DC Power Module Enables Ease of Design and Small-Solution Footprint

Data Sheet (Rev. 1) Product Selection Table
Part Models
2
1ku List Price
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Part Details

  • 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 Undervoltage/Overvoltage Protection
    • Thermal-Fault Protection
    • Peak Current Limit
    • -40°C to +125°C Operation
MAXM17514
4A, 2.4V to 5.5V Input, High-Efficiency Power Module
MAXM17514: Typical Application Circuit
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Documentation

Data Sheet 1

Reliability Data 1

User Guide 1

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Software Resources

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Hardware Ecosystem

Parts Product Life Cycle Description
Internal Power Switch Buck Regulators 2
MAXM17515
LAST TIME BUY 5A, 2.4V to 5.5V Input, High-Efficiency Power Module
MAXM17516
LAST TIME BUY 6A, 2.4V to 5.5V Input, High-Efficiency Power Module
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Tools & Simulations

EE-Sim Power® Tools 1

The EE-Sim DC-DC Converter Tool uses your requirements to quickly create a complete power design including a schematic, BOM with commercially available parts, and time and frequency domain simulations. Your customized schematic can be downloaded for further analysis in the standalone EE-Sim OASIS Simulator, featuring SIMPLIS and SIMetrix SPICE engines.

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SIMPLIS Models 1

Evaluation Kits

MAXM17514EVKIT

Evaluation Kit for MAXM17514

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Features and Benefits

  • High Integration Solution/Integrated Shielded Inductor
  • 2.4V to 5.5V Input Range
  • Configured for 1.5V Output Voltage
  • Adjustable Output Voltage Range (0.75V to 3.6V)
  • 4A Output Current
  • 91.2% Efficiency (VIN = 3.3V, VOUT = 1.5V at 1.5A)
  • 1MHz Switching Frequency
  • Enable Input
  • Power-Good Output Indicator (POK)
  • Low-Profile, Surface-Mount Components
  • Proven PCB Layout
  • Fully Assembled and Tested

Product Details

The MAXM17514 evaluation kit (EV kit) is a fully assembled and tested PCB that demonstrates the typical 4A application circuit of the MAXM17514. The device is a fixed-frequency, integrated inductor, step-down power module for low-voltage, low-power applications.

The EV kit provides a 1.5V output voltage from a 2.4V to 5.5V input range and delivers up to 4A output current while achieving greater than 91.2% efficiency. The EV kit operates at 1MHz switching frequency and has superior line and load-transient response. The EV kit also allows the evaluation of other adjustable output voltages from 0.75V to 3.6V by changing resistors R1 and R2.

Applications

  • ATE Equipment
  • Base Station Point-of-Load Regulator
  • FPGA and DSP Point-of-Load Regulator
  • Industrial Control Equipment
  • Medical Equipment
  • Servers
MAXM17514EVKIT
Evaluation Kit for MAXM17514

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