TLC5940QPWPREP
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- Mfr.Part #
- TLC5940QPWPREP
- Manufacturer
- Texas Instruments
- Package / Case
- 28-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC LED DRVR LIN 120MA 28HTSSOP
- Stock
- 1,050
- In Stock ：
- 1,050
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- High Level Output Current :
- 1mA
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 1mm
- Power Supplies :
- 3.3/5V
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- Package / Case :
- 28-PowerTSSOP (0.173, 4.40mm Width)
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- ECCN Code :
- EAR99
- Applications :
- Backlight, Signage
- Number of Terminations :
- 28
- JESD-609 Code :
- e4
- Voltage - Output :
- 17V
- HTS Code :
- 8542.39.00.01
- Type :
- Linear
- Multiplexed Display Capability :
- No
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Min Supply Voltage :
- 3V
- Terminal Pitch :
- 0.65mm
- Number of Functions :
- 1
- Number of Pins :
- 28
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Topology :
- Shift Register
- Low Level Output Current :
- -1mA
- Base Part Number :
- TLC5940
- Radiation Hardening :
- No
- Surface Mount :
- yes
- Current - Output / Channel :
- 120mA
- Frequency :
- 30MHz
- Lead Free :
- Lead Free
- Max Output Current :
- 130mA
- Number of Segments :
- 16
- Internal Switch(s) :
- yes
- Min Input Voltage :
- 3V
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Input Characteristics :
- Standard
- Length :
- 9.7mm
- Pbfree Code :
- yes
- Width :
- 4.4mm
- Height :
- 1.2mm
- fmax-Min :
- 30 MHz
- Max Input Voltage :
- 5.5V
- Output Characteristics :
- CONSTANT-CURRENT
- Max Supply Voltage :
- 5.5V
- Pin Count :
- 28
- Output Current :
- 72mA
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 16
- Operating Temperature :
- -40°C~125°C TA
- Mounting Type :
- Surface Mount
- Datasheets
- TLC5940QPWPREP
LED Drivers Texas Instruments TLC5940QPWPREP Overview
The TLC5940QPWPREP by Texas Instruments is a state-of-the-art LED driver designed for precision applications requiring linear current control. This high-performance IC provides 16 channels of constant-current drive output, with an adjustable current range of up to 120mA per channel. Each channel can be adjusted independently, allowing for sophisticated intensity and color mixing in complex LED arrays. This robust LED driver is housed in a 28-HTSSOP package, ensuring durability and ease of integration in dense PCB layouts. The use of this LED Drivers Texas Instruments TLC5940QPWPREP ensures high reliability and performance in demanding applications.
TLC5940QPWPREP Features
The TLC5940QPWPREP boasts an array of features that make it a versatile choice for driving LEDs. Key features include programmable PWM outputs which enable precise control over lighting effects, grayscale PWM adjustment, and a dot correction option for color accuracy and uniformity. The device also supports thermal shutdown and LED open detection, enhancing safety and longevity of your lighting solutions. These capabilities are delivered in a power-efficient design, maximizing efficacy while reducing thermal footprint.
TLC5940QPWPREP Applications
- Automotive Lighting: In vehicles, the TLC5940QPWPREP is used to control dashboard and ambient lighting, ensuring consistent brightness and color rendering.
- Commercial Signage: Ideal for driving LEDs in billboards and store displays, providing dynamic control over advertising elements.
- General Illumination: Applies to home and office lighting systems where multiple LEDs require accurate current control for uniform illumination.
- Stage Lighting: Used in theatrical and stage settings, enabling precise control over spot and flood lighting fixtures.
- Architectural Lighting: Enhances features of buildings and landscapes through controlled, decorative outdoor lighting.
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