Manufacturer Part Number
LT3758EMSE#TRPBF
Manufacturer
Analog Devices
Introduction
High-performance DC DC switching controller for power management applications
Product Features and Performance
Wide input voltage range 5.5V to 100V
Supports Step-Up, Step-Up/Step-Down functions
Capable of positive or negative output configurations
Isolation capability for various topologies including Boost, Flyback, SEPIC
Single output with one phase
Adjustable switching frequency from 100kHz to 1MHz
No synchronous rectifier
Clock synchronization feature
Enable, frequency control, and soft start functions
Product Advantages
Wide input voltage suitable for a variety of power sources
Flexible topologies for diverse circuit designs
Can generate both positive and negative outputs
High frequency operation for efficient power conversion
Thermal performance enhanced by exposed pad package
Key Technical Parameters
Voltage Supply (Vcc/Vdd) 5.5V ~ 100V
Frequency Switching 100kHz ~ 1MHz
Output Type Transistor Driver
Topology Boost, Flyback, SEPIC
Number of Outputs 1
Output Phases 1
Quality and Safety Features
Operating temperature range from -40°C to 125°C
Robust surface mount package
Compatibility
Compatible with a range of circuit designs due to its topology flexibility
No requirement for synchronous rectification allowing for simpler designs
Application Areas
Power supply units
Battery-powered devices
Automotive electronics
Industrial control systems
Telecommunications equipment
Product Lifecycle
Product Status Active
Indication that product is not near discontinuation
Options available for replacements or upgrades
Several Key Reasons to Choose This Product
High input voltage range accommodates varying power supplies
Flexible configurations support complex power management set-ups
High switching frequency enables efficient performance
The ability to sync with external clocks for system-level power management
Robust operating temperature range for reliability in various environments
Mounting type and package design facilitate efficient thermal management and space-saving on PCBs
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