Manufacturer Part Number
TPS92511DDA
Manufacturer
Texas Instruments
Introduction
The TPS92511DDA is a highly efficient, step-down DC DC regulator LED driver, designed for power management in lighting applications.
Product Features and Performance
Integrated step-down (buck) regulator
Internal switching provided
Single output channel
Supports a wide input voltage range from 4.5V to 65V
Capable of delivering up to 500mA current per channel
Operating frequency of 500kHz
Offers both analog and PWM dimming options
Product Advantages
High efficiency ensures energy saving
Wide input voltage range accommodates various power supplies
Compact 8-PowerSOIC package suitable for surface mounting
Key Technical Parameters
Voltage Supply (Min): 4.5V
Voltage Supply (Max): 65V
Current Output / Channel: 500mA
Frequency: 500kHz
Quality and Safety Features
Operates effectively within a wide temperature range of -40°C to 125°C
Compatibility
Designed for general lighting applications
Surface mountable with PowerSOIC package
Application Areas
Specifically targeted for LED lighting solutions
Product Lifecycle
Currently in active production
Not nearing discontinuation
Availability of replacements or upgrades not specified
Several Key Reasons to Choose This Product
High efficiency converter reduces energy consumption
Versatile input voltage range suitable for various installations
Supports both analog and PWM dimming for flexible lighting control
Reliable operation in extreme temperatures, ranging from -40°C to 125°C
Compact and easy to integrate into lighting systems with surface mount technology
TPS92411DBVTTexas Instruments