Powering High-Performance Systems with the LTM4632IYPBF DC/DC Module

The LTM4632IYPBF from Analog Devices is a high-efficiency, dual 15A or single 30A step-down DC/DC µModule® regulator designed to meet the demanding power requirements of modern computing, telecommunications, and industrial applications. With its compact 15mm × 15mm × 5.01mm BGA package, this chip integrates critical components, including inductors, MOSFETs, and supporting circuitry, to simplify power supply design while delivering exceptional thermal performance and reliability.

Key Features of the LTM4632IYPBF

1. High Efficiency: The LTM4632IYPBF achieves up to 95% efficiency across a wide input voltage range (4.5V to 26.5V), reducing power losses and heat generation.

2. Flexible Output Configuration: Supports dual 15A or single 30A output, making it ideal for multi-rail applications like FPGAs, ASICs, and processors.

3. Advanced Thermal Management: The BGA package with exposed pads ensures optimal heat dissipation, critical for high-current applications.

4. Precision Voltage Regulation: ±1.5% output accuracy over line, load, and temperature variations ensures stable performance.

5. Wide Temperature Range: Operates reliably from -40°C to 125°C, suitable for harsh environments.

Applications of the LTM4632IYPBF

The LTM4632IYPBF is widely used in:

- Data center servers and networking equipment requiring high-current, low-noise power delivery.

- Industrial automation systems where ruggedness and efficiency are paramount.

- Telecommunications infrastructure demanding compact, high-density power solutions.

- Medical devices needing precise and reliable voltage regulation.

Design Advantages

Engineers favor the LTM4632IYPBF for its simplified layout and reduced time-to-market. The integrated design minimizes external component count, while the PMBus-compatible interface allows for digital control and monitoring. Additionally, its fast transient response ensures stability under dynamic load conditions.

Why Choose the LTM4632IYPBF?

For designers seeking a high-performance, space-saving power solution, the LTM4632IYPBF stands out. Its robust construction, efficiency, and versatility make it a top choice for advanced electronic systems.

ICgoodFind’s Take: The LTM4632IYPBF is a powerhouse in a tiny package, combining efficiency, flexibility, and reliability—perfect for cutting-edge power designs.

Keywords: LTM4632IYPBF、DC/DC module、high-efficiency regulator、power management IC、BGA power module