Manufacturer Part Number
LT3791EFE-1#TRPBF
Manufacturer
Analog Devices
Introduction
High-performance power management integrated circuit for DC-DC switching control
Product Features and Performance
Buck-Boost topology providing versatility in voltage conversion
Supports step-up and step-down applications for a flexible design
Dual output capability for powering multiple devices simultaneously
High efficiency with synchronous rectification
Frequency synchronization to reduce EMI
Product Advantages
Wide input voltage range accommodating various supply levels
Suitable for high power applications with multi-phase capability
Robust thermal performance with operating temperature range from -40°C to 125°C
Surface mount package allowing for compact PCB design
Key Technical Parameters
Input Voltage: 4.7V to 60V
Switching Frequency: 200kHz to 700kHz
Dual output phases for balanced load distribution
Output Type: Transistor Driver
Quality and Safety Features
Over-temperature and over-current protection
Lead-free and RoHS compliant for environmental safety
Compatibility
Compatible with a wide range of inductors and capacitors for flexible circuit design
Can be used with various microcontrollers for power system management
Application Areas
Automotive systems
Industrial power supplies
Telecommunications equipment
Portable devices requiring efficient power conversion
Product Lifecycle
Currently active with no reported discontinuation
Availability of replacements or upgrades should be confirmed with the manufacturer
Several Key Reasons to Choose This Product
Versatile voltage conversion for both step-up and step-down applications
High efficiency and power density for space-constrained applications
Multi-phase operation for high power applications
Robust design suitable for a wide temperature range
Integrates well into complex power management systems due to its wide input voltage range and dual output configuration