Manufacturer Part Number
TLC5943PWPR
Manufacturer
Texas Instruments
Introduction
The TLC5943PWPR is a highly efficient, linear LED driver designed for power management applications related to LED lighting solutions.
Product Features and Performance
Linear LED Driver with internal switching technology
Supports 16 output channels
High frequency operation at 30MHz
Supports a minimum supply voltage of 3V and a maximum of 5.5V
Offers up to 17V output voltage
Delivers current up to 50mA per channel
Product Advantages
Capable of driving multiple LEDs with consistent brightness
High-frequency capability for faster response and switching
Integrated shift register topology enhances data handling efficiency
Key Technical Parameters
Type: Linear
Topology: Shift Register
Internal Switch(s): Yes
Number of Outputs: 16
Voltage - Supply (Min): 3V
Voltage - Supply (Max): 5.5V
Voltage - Output: 17V
Current - Output / Channel: 50mA
Frequency: 30MHz
Quality and Safety Features
Operates reliably within a wide operating temperature range from -40°C to 85°C
Surface mount technology for secure and compact placement
Compatibility
Optimized for backlight applications in various electronic devices
Application Areas
Primarily used in Backlight applications for mobile devices, automotive, and signage.
Product Lifecycle
Product Status: Active
This device is currently active with no announced discontinuation, with ongoing support and availability of replacements or upgrades.
Several Key Reasons to Choose This Product
High integration with 16 outputs reduces component count in designs
Supports a broad range of input and output voltages suitable for various LED configurations
Temperature resilience ensures performance in diverse operating conditions
High switching frequency facilitates rapid response and precise control
Designed by Texas Instruments, a leader in semiconductor solutions providing robust quality and support.
TLC5943RHBTTexas Instruments