Create a design and simulate using EE-Sim tools: MAXM17514ALI+
The MAXM17514ALI+ 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 n-channel MOSFET 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 MAXM17514ALI+ 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.Feature
- 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
Applications
- ATE Equipment
- Base Station Point-of-Load Regulator
- FPGA and DSP Point-of-Load Regulator
- Industrial Control Equipment
- Medical Equipment
- Servers
