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