Manufacturer Part Number
TPS92512HVDGQR
Manufacturer
Texas Instruments
Introduction
The TPS92512HVDGQR is an LED driver with step-down (buck) topology, designed for power management in LED lighting applications.
Product Features and Performance
Integrated step-down (buck) regulator
Internal switching capability
Single output channel
Supports a wide range of supply voltages from 4.5V to 60V
Can deliver output voltage up to 65V
Capable of providing output current up to 2.5A per channel
Operates at a high frequency of 2MHz
PWM dimming feature included
Product Advantages
High efficiency due to step-down topology and internal switch
Broad voltage supply range caters to various power supplies
High frequency operation reduces the size of external components
Built-in dimming capability enhances lighting control options
Key Technical Parameters
Voltage Supply (Min): 4.5V
Voltage Supply (Max): 60V
Voltage Output: 65V
Current Output / Channel: 2.5A
Frequency: 2MHz
Dimming: PWM
Quality and Safety Features
Robust operation in a wide temperature range from -40°C to 125°C
Surface-mount package for reliable and compact PCB design
Compatibility
Compatible with a wide range of LED lighting applications due to versatile supply voltage range and adjustable output characteristics
Application Areas
LED lighting systems
Both residential and commercial lighting
Product Lifecycle
The product is currently active with no indication of discontinuation
Availability of replacements or upgrades is maintained as part of Texas Instruments' ongoing product lifecycle management
Several Key Reasons to Choose This Product
Versatile input voltage range accommodating various power setups
High output voltage and current support powerful LED systems
Compact and efficient design due to high switching frequency and integrated features
Enhanced light control through PWM dimming
Supported by reliable Texas Instruments' product lifecycle management
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