Manufacturer Part Number
FDMF3035
Manufacturer
onsemi
Introduction
The FDMF3035 is a high-performance full half-bridge driver tailored for synchronous buck converters, specifically designed to accommodate power management applications.
Product Features and Performance
Supports half-bridge output configuration
Integrated with PowerTrench®, SyncFET™ technologies
UMOS technology enabling efficient switching
Includes bootstrap circuit and diode emulation
Shoot-through and UVLO (Under Voltage Lock Out) for fault protection
Product Advantages
High current output capability up to 50A
Robust thermal performance with operating temperatures ranging from -40°C to 150°C
Compact 31-PQFN (5x5) package suitable for space-constrained applications
Key Technical Parameters
Rds On: 1Ohm LS, 1Ohm HS
Current Output / Channel: 50A
Current Peak Output: 50A
Voltage Supply: 4.5V ~ 5.5V
Voltage Load: 4.5V ~ 24V
Operating Temperature: -40°C ~ 150°C (TJ)
Quality and Safety Features
Embedded protections against shoot-through and low voltage lockouts safeguard the device and connected components.
Compatibility
Designed to interface seamlessly with PWM signal inputs
Application Areas
Primarily used in synchronous buck converters for power management solutions
Product Lifecycle
Notified as Last Time Buy
Customers should consider planning for replacements or upgrades soon
Several Key Reasons to Choose This Product
Optimal choice for high current applications requiring up to 50A
Ensures safe operation with advanced fault protection mechanisms
Highly durable and reliable in extreme temperature conditions
Efficient power conversion made possible with UMOS technology and synchronous configurations
Compact and efficient design suitable for modern electronic applications focusing on power efficiency and space saving