Manufacturer Part Number
LTC3803IS6#TRPBF
Manufacturer
Analog Devices
Introduction
A compact, high-performance DC DC switching controller designed for power management applications.
Product Features and Performance
Step-Up/Step-Down functionality
Flyback topology
Single output transistor driver
Positive, isolation capable output configuration
One output phase
High-frequency switching at 200kHz
Maximum duty cycle of 80%
Operating temperature range from -40°C to 125°C
Surface mount SOT-23-6 Thin, TSOT-23-6 package
Product Advantages
High integration for small form factor designs
Wide operating temperature range suitable for harsh environments
Isolation capability for safety and system requirements
High duty cycle for efficient operation
Key Technical Parameters
Voltage supply range from 5.7V to 8V
Switching frequency of 200kHz
Maximum duty cycle of 80%
Quality and Safety Features
Built-in current limit feature for overcurrent protection
Capability to operate in extreme temperatures
Compatibility
SOT-23-6 Thin, TSOT-23-6 package compatible with surface mount technology
Application Areas
Power supply modules
Portable electronic devices
Industrial control systems
Telecommunication infrastructure
Product Lifecycle
Active status product
Availability of long-term production and support
Several Key Reasons to Choose This Product
Long-term availability and support from Analog Devices
Efficient power control for diverse applications
High-frequency operation allows for smaller passive components
Robust operating temperature range for reliability in variable environments
Easy surface mount design for streamlined circuit integration