TLC5922DAP
- Mfr.Part #
- TLC5922DAP
- Manufacturer
- Texas Instruments
- Package / Case
- 32-PowerTSSOP (0.240, 6.10mm Width)
- Datasheet
- Download
- Description
- IC LED DRVR LINEAR 80MA 32HTSSOP
- Stock
- 12,052
- In Stock :
- 12,052
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Output Characteristics :
- CONSTANT-CURRENT
- Power Dissipation :
- 3.9W
- Length :
- 11mm
- Pbfree Code :
- yes
- Contact Plating :
- Gold
- Peak Reflow Temperature (Cel) :
- 260
- Current - Output / Channel :
- 80mA
- Max Input Voltage :
- 5.5V
- Width :
- 6.2mm
- Input Characteristics :
- Standard
- Number of Functions :
- 1
- Number of Pins :
- 32
- Base Part Number :
- TLC5922
- Power Supplies :
- 3.3/5V
- Max Supply Voltage :
- 5.5V
- Type :
- Linear
- HTS Code :
- 8542.39.00.01
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Frequency :
- 30MHz
- Voltage - Output :
- 17V
- Packaging :
- Tube
- Display Mode :
- SEGMENT
- Height :
- 1.2mm
- Min Input Voltage :
- 3V
- Pin Count :
- 32
- Min Supply Voltage :
- 3V
- Surface Mount :
- yes
- Thickness :
- 1.15mm
- Max Power Dissipation :
- 3.9W
- Weight :
- 181.096754mg
- Output Current :
- 90mA
- Applications :
- Backlight, Lighting, Signage
- Operating Temperature :
- -20°C~85°C TA
- Supply Voltage :
- 5V
- Terminal Position :
- Dual
- Package / Case :
- 32-PowerTSSOP (0.240, 6.10mm Width)
- Max Supply Current :
- 65mA
- Multiplexed Display Capability :
- No
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Outputs :
- 16
- Lead Free :
- Lead Free
- Number of Segments :
- 16
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Factory Lead Time :
- 6 Weeks
- Low Level Output Current :
- 1mA
- Nominal Supply Current :
- 65mA
- High Level Output Current :
- -1mA
- Internal Switch(s) :
- yes
- Terminal Pitch :
- 0.65mm
- Number of Terminations :
- 32
- Datasheets
- TLC5922DAP

LED Drivers Texas Instruments TLC5922DAP Overview
The Texas Instruments TLC5922DAP is a high-performance LED driver specifically designed for the demands of large-scale LED applications. Featuring a linear driving approach, it ensures consistent brightness and excellent color accuracy across all LEDs connected to the circuit. Its package, the 32HTSSOP, is compact yet robust, suitable for streamlined designs in industrial-grade applications. The TLC5922DAP can manage up to 80 mA per channel, making it a versatile choice for developers looking to create sophisticated LED lighting solutions. Its ability to operate efficiently with minimal power loss makes it a key component for energy-sensitive projects, cementing its role as an integral part of any LED-based system design.
TLC5922DAP Features
The TLC5922DAP offers several notable features that make it an essential component in LED driving. Firstly, its linear drive mechanism ensures straightforward implementation and stable performance. It supports up to 16 output channels, each capable of delivering 80 mA, which is ideal for uniform brightness across a wide array of LEDs. The device also features a thermal shutdown mechanism, enhancing its reliability and longevity in high-temperature environments. Additionally, it includes error detection capabilities, which are crucial for maintaining the performance integrity in complex systems.
TLC5922DAP Applications
- Architectural Lighting: In architectural lighting, the TLC5922DAP is used to drive LED fixtures that illuminate buildings, bridges, and monuments, providing consistent and reliable illumination that enhances aesthetic appeal while ensuring energy efficiency.
- Automotive Lighting: This LED driver is also ideal for automotive applications, powering rear, indicator, and dashboard lights, where reliability and brightness consistency are critical for safety and compliance with automotive standards.
- General Illumination: The TLC5922DAP drives LEDs in commercial and residential lighting systems, offering a high degree of brightness control and stability, crucial for environments requiring precise lighting conditions.
- Signage and Display Boards: Suitable for digital signage and display boards, the TLC5922DAP ensures that each LED delivers optimal brightness and uniform color, which is essential for clear and vibrant display outputs in public and commercial spaces.
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