Manufacturer Part Number
LTC3823EGN#TRPBF
Manufacturer
analog-devices
Introduction
The LTC3823EGN#TRPBF is a high-performance, step-down DC DC switching controller designed for power management applications.
Product Features and Performance
Efficient step-down regulation
Supports synchronous rectification for reduced power loss
Provides enable, on-time control, power good signal, soft start, and tracking features for improved system stability and startup behavior
Operates over a wide supply voltage range (4.5V ~ 36V), accommodating various power sources
Optimized for surface mount technology, facilitating compact and streamlined PCB design
Product Advantages
High efficiency and power density
Flexibility in voltage supply and power design
Robust thermal and operational stability across a wide temperature range (-40°C ~ 85°C)
Enhanced system reliability through comprehensive control features
Key Technical Parameters
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage Supply (Vcc/Vdd): 4.5V ~ 36V
Duty Cycle (Max): 90%
Synchronous Rectifier: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 28-SSOP (0.154", 3.90mm Width)
Quality and Safety Features
Built to adhere with stringent quality and safety standards
Ensures reliable performance even in demanding applications
Compatibility
Designed for easy integration with a wide array of electronic systems and components
Application Areas
Power supply modules
Portable and mobile devices
Industrial controls
Telecommunications equipment
Product Lifecycle
Active status indicates ongoing manufacturing and availability
No current indication of nearing discontinuation, ensuring long-term availability and support
Several Key Reasons to Choose This Product
High efficiency and power savings due to synchronous rectification and optimized switching features
Versatile across multiple applications due to a wide input voltage range and flexible output configurations
Reliable operation in extreme conditions supported by a wide operating temperature range
Comprehensive control features ensure enhanced system performance and start-up reliability
Easy to use and integrate into existing designs, supported by Analog Devices’ extensive documentation and support network