TLC5942RHBR
- Mfr.Part #
- TLC5942RHBR
- Manufacturer
- Texas Instruments
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER LINEAR 50MA 32VQFN
- Stock
- 39,775
- In Stock :
- 39,775
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- JESD-609 Code :
- e4
- ECCN Code :
- EAR99
- Min Input Voltage :
- 3V
- Nominal Supply Current :
- 50mA
- Max Supply Current :
- 50mA
- Terminal Pitch :
- 0.5mm
- High Level Output Current :
- -1mA
- Supply Voltage :
- 3.3V
- Width :
- 5mm
- Max Supply Voltage :
- 5.5V
- Terminal Position :
- QUAD
- Radiation Hardening :
- No
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 32
- Weight :
- 71.809342mg
- HTS Code :
- 8542.39.00.01
- Multiplexed Display Capability :
- No
- Pin Count :
- 32
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Number of Terminations :
- 32
- Package / Case :
- 32-VFQFN Exposed Pad
- Voltage - Output :
- 17V
- Type :
- Linear
- Height Seated (Max) :
- 1mm
- Output Current :
- 50mA
- Number of Segments :
- 16
- Surface Mount :
- yes
- Applications :
- Backlight
- Power Supplies :
- 3.3/5V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Topology :
- Shift Register
- Display Mode :
- DOT MATRIX
- fmax-Min :
- 30 MHz
- Min Supply Voltage :
- 3V
- Power Dissipation :
- 3.482W
- Length :
- 5mm
- Max Input Voltage :
- 5.5V
- Number of Functions :
- 1
- Low Level Output Current :
- 1mA
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- TLC5942
- Max Power Dissipation :
- 3.482W
- Number of Outputs :
- 16
- Lead Free :
- Contains Lead
- Internal Switch(s) :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Frequency :
- 30MHz
- Mounting Type :
- Surface Mount
- Datasheets
- TLC5942RHBR

LED Drivers Texas Instruments TLC5942RHBR Overview
The LED Drivers Texas Instruments TLC5942RHBR is a high-performance, linear LED driver component designed for precision lighting control. This device offers an array of features tailored for managing complex lighting applications, supporting up to 16 channels of constant-current sink drivers, each capable of driving up to 50mA. Its flexible design ensures seamless integration into a variety of LED applications, making it an ideal solution for designers seeking efficient, reliable, and scalable lighting solutions. The robust design of the TLC5942RHBR also includes advanced error detection, which safeguards the system against issues such as open LED connections, enhancing overall durability and reliability.
TLC5942RHBR Features
The TLC5942RHBR LED driver from Texas Instruments includes several key features that make it a versatile choice for sophisticated LED lighting systems. It supports a wide supply voltage range from 3V to 5.5V, allowing for flexible implementations across various power settings. The device also features a dot correction and grayscale PWM control, which allows for precise brightness and color control of each LED, enhancing visual effects for dynamic lighting displays. Additionally, the thermal shutdown feature ensures the device operates within safe temperature limits, thereby extending its longevity.
TLC5942RHBR Applications
- Automotive Lighting: Utilized in tail lights and dashboard illumination, the TLC5942RHBR ensures consistent brightness and longevity, improving safety and aesthetics in automotive environments.
- Commercial Lighting: Ideal for use in LED panels and commercial signage, where multi-channel LED control is necessary for creating captivating displays and functional lighting.
- Consumer Electronics: Applied in devices requiring backlighting, such as LCD TVs and computer monitors, ensuring uniform brightness and enhancing user visual experience.
- Architectural Lighting: Perfect for dynamic lighting solutions needed in architectural projects, offering the ability to customize and control lighting scenes extensively.
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