TLC5971PWPR
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- Mfr.Part #
- TLC5971PWPR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC LED DRVR LINEAR 60MA 20HTSSOP
- Stock
- 30,781
- In Stock ：
- 30,781
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- ECCN Code :
- EAR99
- Package / Case :
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Min Input Voltage :
- 6V
- Number of Functions :
- 1
- Output Characteristics :
- CONSTANT-CURRENT
- Number of Segments :
- 12
- Input Characteristics :
- Standard
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Position :
- Dual
- Min Supply Voltage :
- 6V
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 20
- Supply Voltage :
- 12V
- Power Dissipation :
- 3.121W
- Number of Outputs :
- 12
- Pbfree Code :
- yes
- Voltage - Supply (Max) :
- 5.5V
- Type :
- Linear
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Shift Register
- Contact Plating :
- Gold
- Operating Temperature :
- -40°C~85°C TA
- Display Mode :
- SEGMENT
- Radiation Hardening :
- No
- Max Input Voltage :
- 17V
- Nominal Supply Current :
- 36mA
- Width :
- 4.4mm
- JESD-609 Code :
- e4
- Voltage - Supply (Min) :
- 3V
- Base Part Number :
- TLC5971
- Max Power Dissipation :
- 3.121W
- HTS Code :
- 8542.39.00.01
- Output Current :
- 60mA
- Height :
- 1.2mm
- Switching Frequency :
- 12MHz
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- REACH SVHC :
- No SVHC
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- Internal Switch(s) :
- yes
- Terminal Form :
- Gull wing
- Max Supply Voltage :
- 17V
- Thickness :
- 1mm
- Frequency :
- 12MHz
- Number of Pins :
- 20
- Terminal Pitch :
- 0.65mm
- Max Supply Current :
- 4mA
- Surface Mount :
- yes
- Pin Count :
- 20
- Multiplexed Display Capability :
- No
- Factory Lead Time :
- 6 Weeks
- Low Level Output Current :
- 2mA
- Peak Reflow Temperature (Cel) :
- 260
- High Level Output Current :
- -2mA
- Length :
- 6.5mm
- Datasheets
- TLC5971PWPR
LED Drivers Texas Instruments TLC5971PWPR Overview
The Texas Instruments TLC5971PWPR is a high-performance LED driver designed to meet the needs of advanced lighting solutions. Integrating cutting-edge technology, this device supports precision color and brightness control, making it an ideal choice for a variety of applications. With its capability to drive up to 12 RGB LEDs or 36 single-color LEDs, the TLC5971PWPR ensures consistent, reliable performance. The inclusion of an integrated grayscale PWM function facilitates sophisticated lighting effects and color mixing capabilities, crucial for both aesthetic and functional lighting applications. The compact 20HTSSOP package allows for streamlined integration into existing designs, promoting a reduction in system size and enhancing product aesthetics.
TLC5971PWPR Features
The TLC5971PWPR LED driver from Texas Instruments is equipped with several features that enhance its utility and performance in demanding applications. Key features include:
- Linear LED driving capability with up to 60mA per channel.
- Integrated grayscale PWM generator for precise brightness control.
- Support for both RGB and single-color LED configurations.
- Thermal shutdown mechanism to prevent overheating.
- Flexible serial interface for simplified system integration.
- Capable of driving 12 RGB LEDs or 36 single-color LEDs.
- Designed in a compact 20HTSSOP package for minimal footprint.
TLC5971PWPR Applications
- Commercial and Architectural Lighting: Utilizes its linear driving capabilities and PWM control to provide uniform illumination and dynamic color tuning for both indoor and outdoor environments.
- Automotive Lighting: Suitable for dashboard, accent, and backlighting in vehicles, ensuring safety and aesthetics with precise brightness and color control.
- LED Signage and Displays: Powers large arrays of LEDs for billboards and commercial displays, offering vibrant colors and consistent brightness over extended periods.
- Entertainment Lighting: Used in stage lighting and entertainment systems, where dynamic color mixing and high-brightness output are essential.
- Portable Lighting: Ideal for battery-operated applications such as flashlights and camping lights, providing efficient power usage and reliable light output.
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