TLC59482DBQR
- Mfr.Part #
- TLC59482DBQR
- Manufacturer
- Texas Instruments
- Package / Case
- 24-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC LED DRIVER LINEAR 45MA 24SSOP
- Stock
- 49,518
- In Stock :
- 49,518
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Height :
- 1.75mm
- Width :
- 3.9mm
- Length :
- 8.65mm
- Data Input Mode :
- Serial
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 1.5mm
- Supply Voltage :
- 3.3V
- High Level Output Current :
- -2mA
- Number of Functions :
- 1
- Number of Pins :
- 24
- Number of Segments :
- 16
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Outputs :
- 16
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Nominal Input Voltage (DC) :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Form :
- Gull wing
- Number of Terminations :
- 16
- Qualification Status :
- Not Qualified
- Output Characteristics :
- CONSTANT-CURRENT
- Internal Switch(s) :
- yes
- Mount :
- Surface Mount
- Package / Case :
- 24-SSOP (0.154, 3.90mm Width)
- Output Current per Channel :
- 45mA
- Packaging :
- Tape and Reel (TR)
- Multiplexed Display Capability :
- No
- Nominal Supply Current :
- 13.5mA
- Applications :
- Signage
- Min Input Voltage :
- 3V
- Type :
- Linear
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Pitch :
- 0.635mm
- Lead Free :
- Lead Free
- Weight :
- 220.105698mg
- Base Part Number :
- TLC59482
- Max Supply Voltage :
- 5.5V
- Low Level Output Current :
- 2mA
- Display Mode :
- SEGMENT
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Min Supply Voltage :
- 3V
- Topology :
- Shift Register
- Min Output Voltage :
- 2.6V
- HTS Code :
- 8542.39.00.01
- fmax-Min :
- 30 MHz
- JESD-609 Code :
- e4
- Voltage - Output :
- 10V
- Operating Temperature :
- -40°C~85°C TA
- Input Characteristics :
- Standard
- ECCN Code :
- EAR99
- Max Output Voltage :
- 5.5V
- Power Supplies :
- 3.3/5V
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- TLC59482DBQR

LED Drivers Texas Instruments TLC59482DBQR Overview
The LED Drivers Texas Instruments TLC59482DBQR is an advanced linear LED driver IC designed for precise lighting and display applications. This 24-SSOP packaged component is capable of driving up to 16 LEDs simultaneously with a consistent 45 mA per channel, ensuring uniform brightness across all outputs. Engineered for flexibility and performance, the TLC59482DBQR integrates seamlessly into various electronic systems, providing a robust solution for developers aiming to enhance their lighting solutions. Its ability to support complex lighting sequences makes it an indispensable component in creating sophisticated visual displays and lighting systems.
TLC59482DBQR Features
The TLC59482DBQR from Texas Instruments is notable for its robust feature set, which includes:
- 16-channel constant current sink output, allowing for control of multiple LEDs with up to 45 mA per channel.
- Integrated grayscale PWM brightness control to facilitate smooth and varied intensity levels.
- Thermal shutdown and LED open detection features ensure reliable and safe operation.
- Designed to operate efficiently with a typical power supply voltage of 3.3V to 5.5V, making it versatile for different electrical specifications.
- Serial interface capability for simplified connection and control within complex systems.
TLC59482DBQR Applications
- Automotive Lighting: Utilized in dashboard backlighting and tail lights, providing consistent illumination and enhanced safety features.
- Commercial Display Panels: Powers large-scale digital billboards and advertising displays with precise brightness control for each LED, ensuring vibrant and attractive visuals.
- Architectural Lighting: Employs in architectural feature enhancements and mood lighting, where multiple channels allow for creative implementations and ambiance adjustments.
- Consumer Electronics: Integrated into products like TVs and computer monitors for backlighting solutions, delivering uniform light distribution and enhancing viewer experience.
- Portable Lighting: Used in designing portable lighting equipment like flashlights and task lights, where reliability and consistent performance are critical.
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