Analog Devices LTM4620AEY#PBF DC/DC Power Module Regulator

The Analog Devices LTM4620AEY#PBF is a high-performance DC/DC power module designed to deliver stable, efficient power for demanding electronic systems. It supports dual outputs of up to 13A each or a single output of up to 26A, making it suitable for applications that require reliable power delivery in a compact design.

Operating with an input voltage range of 4.5V to 16V, this integrated regulator provides adjustable output voltages from 0.6V to 5.3V. Its integrated switching controller, power MOSFETs, inductors, and supporting components help simplify power supply design while reducing external component requirements. The thermally enhanced 144-ball BGA package measures 15 × 15 × 5.01 mm.

1. Compatibility & Operating Requirements

• Input Voltage: 4.5V to 16V
• Output Voltage: 0.6V to 5.3V
• Output Current: Dual 13A or single 26A configuration
• Package: 144-ball BGA
• Dimensions: 15 × 15 × 5.01 mm

Requires a compatible PCB layout and external input/output capacitors.

2. Key Features

• High-current DC/DC power conversion
• Integrated controller, power MOSFETs, and inductors
• Fast transient response with current-mode control
• Adjustable switching frequency and frequency synchronization
• Output voltage tracking for power sequencing
• Overcurrent and output overvoltage protection
• Internal temperature monitoring
• Multiphase current sharing for scalable power designs

3. Applications & Platform Compatibility

• Telecommunications and networking equipment
• Industrial electronic systems
• Storage systems and advanced computing boards
• FPGA and processor power supply designs
• Custom power distribution circuits requiring high-current regulation

Verify electrical requirements, PCB footprint, thermal design, and configuration against the manufacturer's datasheet before integration.