Manufacturer Part Number
TLC5942PWP
Manufacturer
Texas Instruments
Introduction
The TLC5942 is a 16-channel LED driver integrated circuit with shift register functionality for power management applications.
Product Features and Performance
16-channel output for LED driving
Linear power management topology
Incorporated shift register for serial-to-parallel data conversion
Built-in internal switches
Support for supply voltages from 3V to 5.5V
Output voltage up to 17V
Each channel capable of outputting 50mA
High-speed operation at 30MHz
Designed for surface mount technology
Operating temperature range from -40°C to 85°C
Product Advantages
Facilitates driving multiple LEDs with consistent current
Enables complex LED lighting effects
Simplifies design with integrated switches and shift register
Supports a wide range of supply voltages for versatility
High output voltage capacity for a variety of LED configurations
Robust thermal performance for a wide range of environments
Key Technical Parameters
16 output channels
Voltage - Supply (Min): 3V
Voltage - Supply (Max): 5.5V
Voltage - Output: 17V
Current - Output / Channel: 50mA
Frequency: 30MHz
Quality and Safety Features
Wide operating temperature range ensures reliability under varying environmental conditions
Compatibility
Designed for use with multiple LED types in backlighting applications
Application Areas
Primarily targeted at backlight applications
Product Lifecycle
Obsolete status indicating the product is no longer being manufactured
Likely availability of replacements or upgrades should be checked with manufacturer
Reasons to Choose This Product
Integrated solution for complex LED driving needs with multiple channels
High voltage and current output capabilities enable diverse LED applications
Integrated shift register for efficient LED control
Versatility with wide voltage supply range
Texas Instruments' reputation for quality and robustness in power management solutions
TLC5943RHBTTexas Instruments