TLC5921DAPR
- Mfr.Part #
- TLC5921DAPR
- Manufacturer
- Texas Instruments
- Package / Case
- 32-PowerTSSOP (0.240, 6.10mm Width)
- Datasheet
- Download
- Description
- IC LED DRVR LINEAR 80MA 32HTSSOP
- Stock
- 47,849
- In Stock :
- 47,849
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Number of Segments :
- 16
- Max Supply Voltage :
- 5.5V
- Output Current :
- 80mA
- Output Characteristics :
- CONSTANT-CURRENT
- Terminal Pitch :
- 0.65mm
- Length :
- 11mm
- Package / Case :
- 32-PowerTSSOP (0.240, 6.10mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Input Characteristics :
- Standard
- Lead Free :
- Lead Free
- Topology :
- Shift Register
- Type :
- Linear
- ECCN Code :
- EAR99
- Low Level Output Current :
- 1mA
- Terminal Form :
- Gull wing
- Thickness :
- 1.15mm
- Mounting Type :
- Surface Mount
- Height :
- 1.2mm
- Number of Terminations :
- 32
- Internal Switch(s) :
- yes
- REACH SVHC :
- No SVHC
- Power Dissipation :
- 3.9W
- Factory Lead Time :
- 6 Weeks
- HTS Code :
- 8542.39.00.01
- Packaging :
- Tape and Reel (TR)
- Min Input Voltage :
- 4.5V
- Terminal Position :
- Dual
- Number of Outputs :
- 16
- Nominal Supply Current :
- 50mA
- Min Supply Voltage :
- 4.5V
- Display Mode :
- SEGMENT
- Voltage - Output :
- 17V
- Switching Frequency :
- 20MHz
- Multiplexed Display Capability :
- No
- Number of Functions :
- 1
- Power Supplies :
- 5V
- Number of Pins :
- 32
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Radiation Hardening :
- No
- Width :
- 6.2mm
- JESD-609 Code :
- e4
- Base Part Number :
- TLC5921
- Max Power Dissipation :
- 3.9W
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Contact Plating :
- Gold
- High Level Output Current :
- -1mA
- Pin Count :
- 32
- Supply Voltage :
- 5V
- Operating Supply Voltage :
- 5V
- Operating Temperature :
- -20°C~85°C TA
- Weight :
- 181.096754mg
- Max Supply Current :
- 50mA
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Max Input Voltage :
- 5.5V
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- TLC5921DAPR

LED Drivers Texas Instruments TLC5921DAPR Overview
The LED Drivers Texas Instruments TLC5921DAPR is a high-performance integrated circuit designed for driving multiple LEDs with exceptional accuracy and efficiency. As part of Texas Instruments' renowned line of LED driver solutions, this device ensures stable and consistent LED performance through a linear driving mode, capable of handling up to 80mA per channel. This makes it an ideal choice for applications requiring precise color and brightness control across a broad array of LED configurations. The integration of a 32HTSSOP package allows for compact and reliable design layouts, enhancing product durability and lifespan.
TLC5921DAPR Features
The TLC5921DAPR LED driver is equipped with robust features that support extensive applications in various industries. Key features include a wide operating voltage range, built-in thermal shutdown protection, and adjustable LED current, which together provide a flexible, scalable solution for high-density LED arrays. Additionally, the device offers error detection and management mechanisms to ensure optimal performance and longevity of LED setups.
TLC5921DAPR Applications
- Automotive Lighting: Enhances visibility and style in automotive applications, utilizing precise current control to ensure uniform brightness in tail lights, dashboard lighting, and indicators.
- Industrial Signage: Deployed in digital billboards and safety signs where consistent, reliable LED output is critical for both visibility and durability.
- Consumer Electronics: Applied in backlighting for LCD displays in televisions, smartphones, and computer monitors, providing stable illumination that improves device usability and aesthetic appeal.
- Architectural Lighting: Used in both interior and exterior architectural projects to create ambient and accent lighting that can adjust to specific design needs while maintaining energy efficiency.
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