TLC5940NTG4
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- Mfr.Part #
- TLC5940NTG4
- Manufacturer
- Texas Instruments
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC LED DRIVER LINEAR 120MA 28DIP
- Stock
- 26
- In Stock ：
- 26
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Mounting Type :
- Through Hole
- Max Supply Voltage :
- 5.5V
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage :
- 3V
- Number of Outputs :
- 16
- REACH SVHC :
- No SVHC
- Switching Frequency :
- 30MHz
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~85°C TA
- ECCN Code :
- EAR99
- Multiplexed Display Capability :
- No
- Number of Pins :
- 28
- Applications :
- Backlight
- High Level Output Current :
- -1mA
- Display Mode :
- DOT MATRIX
- Low Level Output Current :
- 1mA
- Weight :
- 2.063789g
- Base Part Number :
- TLC5940
- Output Current per Channel :
- 120mA
- Internal Switch(s) :
- yes
- Voltage - Output :
- 17V
- Packaging :
- Tube
- Number of Segments :
- 16
- Max Input Voltage :
- 5.5V
- Output Current :
- 120mA
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Nominal Supply Current :
- 60mA
- HTS Code :
- 8542.39.00.01
- Power Supplies :
- 3.3/5V
- Number of Terminations :
- 28
- Pin Count :
- 28
- Number of Functions :
- 1
- Supply Voltage :
- 5V
- Type :
- Linear
- Length :
- 35.69mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Topology :
- Shift Register
- Pbfree Code :
- yes
- Terminal Pitch :
- 2.54mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Current :
- 6mA
- Lead Free :
- Lead Free
- Surface Mount :
- No
- Min Input Voltage :
- 3V
- Terminal Position :
- Dual
- Width :
- 6.73mm
- JESD-609 Code :
- e4
- Height :
- 4.57mm
- Datasheets
- TLC5940NTG4
LED Drivers Texas Instruments TLC5940NTG4 Overview
The LED Drivers Texas Instruments TLC5940NTG4 is a sophisticated LED driver IC designed for advanced lighting solutions. Engineered by Texas Instruments, a leader in semiconductor technology, this product stands out for its ability to drive up to 16 LED channels with high precision. Each channel provides a constant current sink, which is essential for maintaining consistent brightness and improving the longevity of the LEDs. The TLC5940NTG4 operates with a supply voltage range that makes it versatile for various lighting applications. Its ease of integration into existing designs, coupled with robust programming features, makes it an ideal choice for developers looking to enhance their lighting systems.
TLC5940NTG4 Features
This IC comes packed with features that cater to a wide range of lighting demands. It supports a 120mA output per channel, which is perfect for high-brightness LEDs. The device includes an integrated grayscale PWM dimmer, allowing for precise control over light intensity, which is vital for creating the desired ambiance in any application. Additionally, the TLC5940NTG4 incorporates thermal shutdown and LED open detection, ensuring safe and reliable operation under a variety of conditions.
TLC5940NTG4 Applications
- Architectural Lighting: Utilizes the TLC5940NTG4 for dynamic lighting effects in buildings and structures, enhancing aesthetic and functional lighting needs.
- Automotive Lighting: Applies the driver for rear and dashboard lighting solutions, providing reliability and high performance necessary for automotive standards.
- Commercial Signage: Employs this IC to drive LEDs in commercial signs, offering vibrant displays and long-lasting operation.
- General Lighting: Adapts the TLC5940NTG4 for general illumination purposes in residential and commercial settings, ensuring uniform light distribution and intensity control.
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