Manufacturer Part Number
LT8640SEV-2#PBF
Manufacturer
analog-devices
Introduction
The LT8640SEV-2#PBF is a high-efficiency, 6A, 42V, 3MHz synchronous step-down DC/DC regulator from Analog Devices. It features the company's Silent Switcher®2 technology, which helps to minimize EMI and allows for a compact solution size. This product is designed for a wide range of applications, including industrial, automotive, and telecommunications equipment.
Product Features and Performance
Wide 3.4V to 42V input voltage range
Adjustable 0.97V to 42V output voltage
6A continuous output current
Switching frequency range of 200kHz to 3MHz
Synchronous rectification for high efficiency
Internal compensation for easy design
Thermal shutdown and overcurrent protection
Low 20μA quiescent current in no-load standby mode
Product Advantages
Excellent efficiency over a wide load range
Compact solution size with Silent Switcher®2 technology
Wide input voltage range for diverse applications
Flexible output voltage adjustment
Robust protection features for reliable operation
Key Reasons to Choose This Product
High power density and efficiency for space-constrained designs
Versatile input voltage range accommodates various power supply conditions
Ease of use with internal compensation and protection features
Proven Silent Switcher®2 technology for minimal EMI
Quality and Safety Features
Thermal shutdown and overcurrent protection
TFQFN package with exposed thermal pad for improved heat dissipation
Compliant with relevant safety and environmental standards
Compatibility
The LT8640SEV-2#PBF is compatible with a wide range of industrial, automotive, and telecommunications equipment that require a high-performance, compact, and efficient step-down DC/DC regulator.
Application Areas
Industrial equipment
Automotive electronics
Telecommunications infrastructure
General purpose power supplies
Product Lifecycle
The LT8640SEV-2#PBF is an active product, and there are no immediate plans for discontinuation. Analog Devices offers several alternative models in the LT8640 series, including the LT8640-1, LT8640-2, and LT8640-3, which have slight variations in features and performance. Customers are advised to contact our website's sales team for the most up-to-date information on product availability and alternative options.