Manufacturer Part Number
LTM4644IY
Manufacturer
Analog Devices, Inc.
Introduction
Highly integrated, feature-rich, non-isolated PoL (Point-of-Load) DC-DC converter module
Product Features and Performance
4 independent, programmable output voltages from 0.6V to 5.5V
High power density and efficiency
Integrated over-current, over-temperature, and over-voltage protection
Wide input voltage range of 4V to 14V
Compact 77-BGA (15x9) package
Product Advantages
Optimized for space-constrained applications
Simplified power supply design with reduced component count
Excellent thermal performance and reliability
Key Technical Parameters
Input voltage range: 4V to 14V
Output voltage range: 0.6V to 5.5V
Maximum output current: 4A per output
Operating temperature range: -40°C to +125°C
Quality and Safety Features
RoHS3 compliant
Integrated protection features (OCP, OTP, OVP)
Compatibility
Suitable for a wide range of ITE (Information Technology Equipment) applications
Application Areas
Servers, storage, and networking equipment
Embedded systems and industrial automation
Telecom and datacom infrastructure
Product Lifecycle
No information about discontinuation or availability of replacements/upgrades
Several Key Reasons to Choose This Product
High power density and efficiency for space-constrained applications
Simplified power supply design with integrated protection features
Wide input voltage range and operating temperature tolerance
Reliable performance in commercial and industrial environments