TLC5951RHAR
- Mfr.Part #
- TLC5951RHAR
- Manufacturer
- Texas Instruments
- Package / Case
- 40-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER LINEAR 40MA 40VQFN
- Stock
- 48,691
- In Stock :
- 48,691
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Terminal Position :
- QUAD
- Max Input Voltage :
- 5.5V
- Power Dissipation :
- 2.139W
- Voltage - Output :
- 15V
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Pin Count :
- 40
- Output Characteristics :
- CONSTANT-CURRENT
- Supply Voltage :
- 3.3V
- Multiplexed Display Capability :
- No
- Output Current :
- 40mA
- Packaging :
- Tape and Reel (TR)
- Min Input Voltage :
- 3V
- Number of Segments :
- 24
- Mounting Type :
- Surface Mount
- Frequency :
- 30MHz
- Applications :
- Signage
- Input Characteristics :
- Standard
- Lead Free :
- Lead Free
- fmax-Min :
- 33 MHz
- Height :
- 1mm
- Number of Pins :
- 40
- Number of Functions :
- 1
- Number of Terminations :
- 40
- Min Supply Voltage :
- 3V
- Length :
- 6mm
- Max Supply Voltage :
- 5.5V
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Type :
- Linear
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- TLC5951
- Terminal Pitch :
- 0.5mm
- Nominal Supply Current :
- 55mA
- HTS Code :
- 8542.39.00.01
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Outputs :
- 24
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Topology :
- Shift Register
- High Level Output Current :
- -1mA
- JESD-609 Code :
- e4
- Thickness :
- 900μm
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Radiation Hardening :
- No
- Max Power Dissipation :
- 2.139W
- Operating Temperature :
- -40°C~85°C TA
- Power Supplies :
- 3.3/5V
- Internal Switch(s) :
- yes
- Low Level Output Current :
- 1mA
- Width :
- 6mm
- Package / Case :
- 40-VFQFN Exposed Pad
- Datasheets
- TLC5951RHAR

LED Drivers Texas Instruments TLC5951RHAR Overview
The LED Drivers Texas Instruments TLC5951RHAR is a highly advanced IC LED driver, engineered to deliver precise current control for LED lighting solutions. Designed by the reputable Texas Instruments, this component ensures superior reliability and performance for high-demand applications. It operates over a broad voltage range up to 40V and can handle up to 40mA per channel. This flexibility makes it an essential choice for developers looking to create sophisticated lighting systems that require consistent brightness and extended lifespan.
TLC5951RHAR Features
The TLC5951RHAR boasts several features that enhance its utility in LED driving applications. Its linear driving mode ensures simple circuit design and consistent LED performance. The integration in a 40VQFN package not only minimizes space on the circuit board but also enhances thermal performance, crucial for maintaining stability and efficiency in operation.
TLC5951RHAR Applications
- Automotive Exterior Lighting: Used in tail lights and indicators, ensuring consistent luminosity and long-term reliability under variable operating conditions.
- Commercial Outdoor Signage: Drives LEDs in large displays, providing stable output that resists fluctuations due to environmental changes.
- Home Accent Lighting: Perfect for applications requiring precise brightness control, enhancing ambiance in smart home environments.
- Industrial Lighting: Ideal for high-demand applications where durability and consistent performance are critical.
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