Manufacturer Part Number
LT3845EFE#PBF
Manufacturer
Analog Devices
Introduction
The LT3845EFE#PBF is a high-performance step-down switching controller designed for power management applications.
Product Features and Performance
Output Type: Transistor Driver
Function: Step-Down
Topology: Buck
Synchronous Rectifier for improved efficiency
Clock Sync feature
Control Features include Enable, Frequency Control, and Soft Start
Switching Frequency: 300 kHz
Voltage Supply Range: 4V to 60V
Operating Temperature Range: -40°C to 125°C
Mounting Type: Surface Mount
Product Advantages
High efficiency due to synchronous rectification
Versatile with a wide input voltage range
Robust thermal performance with operating temperatures up to 125°C
Key Technical Parameters
Number of Outputs: 1
Output Phases: 1
Voltage Supply (Vcc/Vdd): 4V ~ 60V
Frequency Switching: 300kHz
Quality and Safety Features
Wide operating temperature range ensures reliability in various environments
Compatibility
Compatible with surface mount technology for PCB assembly
Application Areas
Ideal for use in telecommunications, automotive, and industrial power systems
Product Lifecycle
Status: Active
Not currently near discontinuation, with ongoing support and availability
Several Key Reasons to Choose This Product
High efficiency with synchronous rectifier technology
Wide input voltage range suitable for diverse applications
Reliable performance with industrial grade operating temperature range
Compact and practical TSSOP-16 package for space-sensitive applications
Features such as frequency control and soft start enhance system stability and responsiveness