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The LTM4616IY#PBF is a high-efficiency, dual output DC/DC μModule (micromodule) regulator manufactured by Analog Devices Inc. (ADI).

Key Specifications:

• Input Voltage Range: 4.5V to 26.5V
• Output Voltage Range:
• Channel 1: 0.8V to 5V (adjustable)
• Channel 2: 0.8V to 5V (adjustable)
• Output Current: Up to 8A per channel (16A total)
• Efficiency: Up to 94%
• Switching Frequency: 850kHz
• Operating Temperature Range: -40°C to +125°C
• Package: 15mm × 15mm × 4.32mm LGA (Land Grid Array)

Descriptions:

• The LTM4616IY#PBF integrates two synchronous step-down DC/DC regulators with power MOSFETs, inductors, and supporting components in a compact package.
• It provides high efficiency and precise regulation for point-of-load power applications.
• Features include adjustable output voltage, current sharing, and thermal protection.

Features:

• Dual Outputs: Independent 8A regulators in a single package.
• High Efficiency: Up to 94% efficiency with integrated power components.
• Adjustable Output Voltage: Set via external resistors.
• Current Sharing: Supports parallel operation for higher output current.
• Protection Features: Overcurrent, overtemperature, and undervoltage lockout (UVLO).
• Compact Design: Fully integrated solution reduces PCB footprint.

This information is based on the manufacturer's datasheet and technical documentation.