High-Efficiency Power Management with the LTM4626EYPBF µModule Regulator
The LTM4626EYPBF is a high-performance, step-down DC/DC µModule® regulator from Analog Devices, designed to deliver up to 15A of continuous output current with exceptional efficiency. This compact, buck converter integrates critical components, including power MOSFETs, inductors, and support circuitry, into a single BGA package, simplifying design and reducing board space. Ideal for high-density power systems, the LTM4626EYPBF excels in applications like FPGA/ASIC power supplies, telecommunications equipment, and data center infrastructure.
Key Features of the LTM4626EYPBF
1. Wide Input Voltage Range (4.5V to 16V) – Supports diverse power sources, including intermediate bus voltages.
2. Programmable Output Voltage (0.6V to 5.5V) – Flexibility for powering low-voltage cores and I/O rails.
3. High Efficiency (Up to 95%) – Minimizes power loss and thermal challenges in space-constrained designs.
4. Parallel Operation for Higher Current – Multiple modules can be combined to scale beyond 15A.
5. Thermal Performance – Advanced packaging ensures reliable operation under high-load conditions.
Applications of the LTM4626EYPBF
- FPGA/ASIC Power Delivery: Provides stable, low-noise power for high-performance processors.
- Cloud Computing & Data Centers: Optimizes energy efficiency in server power architectures.
- Industrial Automation: Robust performance for harsh-environment applications.
- Medical Equipment: Reliable power management in critical systems.
Design Advantages
The LTM4626EYPBF simplifies PCB layout with its integrated inductor and minimal external components. Its current-mode control architecture ensures fast transient response, while programmable switching frequency (500kHz to 1MHz) allows noise-sensitive designs to avoid interference. Engineers benefit from Analog Devices’ proven µModule technology, reducing development time and risk.
Why Choose the LTM4626EYPBF?
For designers tackling high-current, high-density power challenges, the LTM4626EYPBF offers a compact, efficient, and reliable solution. Its industry-leading integration and thermal performance make it a standout choice for modern electronics.
ICgoodFind’s Take: The LTM4626EYPBF is a powerhouse in a tiny package, delivering high efficiency and scalability for demanding applications. A must-consider for engineers prioritizing performance and space savings.
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