TLC5946PWP
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- Mfr.Part #
- TLC5946PWP
- Manufacturer
- Texas Instruments
- Package / Case
- 28-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC LED DRVR LINEAR 40MA 28HTSSOP
- Stock
- 6,715
- In Stock ：
- 6,715
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Terminal Pitch :
- 0.65mm
- Base Part Number :
- TLC5946
- Supply Voltage :
- 3.3V
- Voltage - Output :
- 17V
- Package / Case :
- 28-PowerTSSOP (0.173, 4.40mm Width)
- Pbfree Code :
- yes
- HTS Code :
- 8542.39.00.01
- Power Supplies :
- 3.3/5V
- Operating Temperature :
- -40°C~85°C TA
- Max Power Dissipation :
- 3.958W
- Number of Functions :
- 1
- Thickness :
- 1mm
- Min Supply Voltage :
- 3V
- Max Supply Voltage :
- 5.5V
- Low Level Output Current :
- 5mA
- Applications :
- Backlight, Signage
- Number of Segments :
- 16
- Mounting Type :
- Surface Mount
- Max Input Voltage :
- 5.5V
- Max Output Current :
- 40mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Multiplexed Display Capability :
- No
- Power Dissipation :
- 3.958W
- Peak Reflow Temperature (Cel) :
- 260
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Topology :
- Shift Register
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- JESD-609 Code :
- e4
- Type :
- Linear
- Input Characteristics :
- Standard
- Min Input Voltage :
- 3V
- High Level Output Current :
- -1mA
- Number of Terminations :
- 28
- Display Mode :
- DOT MATRIX
- Output Current :
- 40mA
- Internal Switch(s) :
- yes
- Switching Frequency :
- 30MHz
- Width :
- 4.4mm
- Max Supply Current :
- 45mA
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Height :
- 1.2mm
- Pin Count :
- 28
- Length :
- 9.7mm
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 16
- Number of Pins :
- 28
- Packaging :
- Tube
- Nominal Supply Current :
- 45mA
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Position :
- Dual
- Datasheets
- TLC5946PWP
LED Drivers Texas Instruments TLC5946PWP Overview
Introducing the TLC5946PWP from Texas Instruments, a highly versatile and robust LED driver designed for applications requiring precise control over light intensity and color. This IC manages linear LED driving up to 40mA across multiple outputs, making it an indispensable component in advanced lighting solutions. Encapsulated in a 28HTSSOP package, the TLC5946PWP ensures efficient thermal management and space-saving integration. With its exceptional performance and reliability, the LED Drivers Texas Instruments TLC5946PWP is engineered to meet the rigorous demands of modern LED lighting systems, enhancing both the aesthetic and functional qualities of your lighting applications.
TLC5946PWP Features
The TLC5946PWP boasts a suite of features that make it a top choice for developers and engineers. Key features include a 16-channel constant-current sink output, a wide operating voltage range, and programmable PWM outputs for each channel, allowing for fine-grained brightness control. Additionally, it supports advanced error detection and thermal shutdown mechanisms, ensuring safe and reliable operation under a variety of conditions.
TLC5946PWP Applications
- Architectural Lighting: Utilize the TLC5946PWP in managing multiple LED configurations to create ambient and accent lighting in buildings, enhancing both interior and exterior designs.
- Automotive Lighting: Leverage this IC for controlling tail lights and dashboard illumination, ensuring consistent brightness and longevity.
- Signage and Display Boards: Ideal for driving LEDs in large outdoor and indoor displays, providing reliable operation and vibrant color representation for advertisements and information displays.
- General LED Illumination: Apply the TLC5946PWP in general lighting products such as LED bulbs and ceiling lights, where stable and efficient performance is necessary.
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