LTM4626IYPBF: A High-Performance Power Module for Advanced Applications
The LTM4626IYPBF from Analog Devices is a high-efficiency, step-down DC/DC µModule® regulator designed to deliver up to 15A of continuous output current with exceptional thermal performance. This compact power solution integrates critical components, including inductors, MOSFETs, and a controller, into a single BGA package, making it ideal for space-constrained applications.
Key Features of the LTM4626IYPBF
1. Wide Input Voltage Range (4.5V to 26.5V) – Supports diverse power sources, including industrial and automotive systems.
2. High Efficiency (Up to 95%) – Minimizes power loss and heat generation, enhancing system reliability.
3. Compact BGA Package (6.25mm x 6.25mm x 5.01mm) – Saves PCB space while simplifying thermal management.
4. Programmable Frequency (500kHz to 1.5MHz) – Enables optimization for noise-sensitive applications.
5. Precision Output Voltage (±1.5% Accuracy) – Ensures stable power delivery for FPGAs, ASICs, and processors.
Applications of the LTM4626IYPBF
The LTM4626IYPBF is widely used in:
- Telecommunications infrastructure – Provides efficient power for 5G base stations and networking equipment.
- Data centers – Supports high-performance computing (HPC) and storage systems.
- Automotive electronics – Powers ADAS (Advanced Driver Assistance Systems) and infotainment modules.
- Industrial automation – Delivers reliable power for PLCs and motor control systems.
Why Choose the LTM4626IYPBF?
Compared to discrete solutions, the LTM4626IYPBF reduces design complexity, BOM costs, and time-to-market. Its advanced thermal design ensures stable operation even in harsh environments, making it a preferred choice for engineers.
Design Considerations
- Layout Optimization – Follow Analog Devices’ guidelines for low-noise performance.
- Thermal Management – Use adequate copper pours for heat dissipation.
- Input/Output Filtering – Minimize EMI and voltage ripple for sensitive loads.
ICgoodFind Summary: The LTM4626IYPBF is a versatile, high-performance power module that combines efficiency, compactness, and reliability, making it ideal for demanding applications.
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