TLC5947DAPR
- Mfr.Part #
- TLC5947DAPR
- Manufacturer
- Texas Instruments
- Package / Case
- 32-PowerTSSOP (0.240, 6.10mm Width)
- Datasheet
- Download
- Description
- IC LED DRVR LINEAR 30MA 32HTSSOP
- Stock
- 3,568
- In Stock :
- 3,568
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Frequency :
- 4MHz
- Contact Plating :
- Gold
- Length :
- 11mm
- Surface Mount :
- yes
- JESD-609 Code :
- e4
- Number of Pins :
- 32
- Additional Feature :
- HTTP://WWW.TI.COM/LIT/ML/MPDS380/MPDS380.PDF
- Factory Lead Time :
- 16 Weeks
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Number of Outputs :
- 24
- Height :
- 1.2mm
- Min Input Voltage :
- 3V
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Internal Switch(s) :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Current :
- 30mA
- Output Characteristics :
- CONSTANT-CURRENT
- fmax-Min :
- 30 MHz
- Nominal Supply Current :
- 90mA
- Min Supply Voltage :
- 3V
- Max Input Voltage :
- 5.5V
- Number of Segments :
- 24
- Number of Terminations :
- 32
- Multiplexed Display Capability :
- No
- Low Level Output Current :
- 3mA
- Terminal Pitch :
- 0.65mm
- Type :
- Linear
- Thickness :
- 1.15mm
- Topology :
- Shift Register
- HTS Code :
- 8542.39.00.01
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Power Dissipation :
- 5.318W
- Input Characteristics :
- Standard
- Supply Voltage :
- 3.3V
- Max Supply Current :
- 90mA
- Applications :
- Backlight
- Lead Free :
- Lead Free
- Max Power Dissipation :
- 5.318W
- Power Supplies :
- 3.3/5V
- Weight :
- 181.096754mg
- Voltage - Output :
- 30V
- Base Part Number :
- TLC5947
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 32-PowerTSSOP (0.240, 6.10mm Width)
- Packaging :
- Tape and Reel (TR)
- Output Current per Channel :
- 30mA
- High Level Output Current :
- -3mA
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Max Supply Voltage :
- 5.5V
- Pin Count :
- 32
- Mounting Type :
- Surface Mount
- Width :
- 6.2mm
- Datasheets
- TLC5947DAPR

LED Drivers Texas Instruments TLC5947DAPR Overview
The LED Drivers Texas Instruments TLC5947DAPR is an advanced LED driver IC designed for precision applications requiring linear current control. Manufactured by Texas Instruments, this driver supports 24 channels, each capable of delivering up to 30 mA. Its versatility and robust performance make it ideal for creating high-quality, scalable LED lighting solutions. The TLC5947DAPR features a built-in grayscale PWM dimming capability, which enables precise control over lighting effects, enhancing the user experience in various applications. This product is encased in a 32HTSSOP package, ensuring a compact footprint along with easier integration into existing designs.
TLC5947DAPR Features
The TLC5947DAPR LED driver includes multiple standout features: 24 individually adjustable channels, a maximum output of 30 mA per channel, integrated grayscale PWM dimming, and error detection capabilities for enhanced reliability. Its thermal shutdown feature and low power consumption make it an efficient choice for extensive LED deployments. The device's compatibility with serial interface data input also simplifies the addition to complex electronic systems.
TLC5947DAPR Applications
- Architectural Lighting: Utilized in wall washers and cove lighting, the TLC5947DAPR enhances ambient lighting control, creating captivating visual environments.
- Automotive Lighting: Drives LEDs in tail lights and interior lighting, offering consistent brightness and color control to improve safety and aesthetics in automotive design.
- Consumer Electronics: Applied in backlighting of LCD TVs and monitors, ensuring uniform brightness and improving the overall viewing experience.
- Signage and Decorative Lighting: Perfect for driving LED modules used in electronic billboards and decorative installations, providing reliable performance in outdoor conditions.
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