TLC5943PWPR
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- Mfr.Part #
- TLC5943PWPR
- Manufacturer
- Texas Instruments
- Package / Case
- 28-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC LED DRVR LINEAR 50MA 28HTSSOP
- Stock
- 29,226
- In Stock ：
- 29,226
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Type :
- Linear
- Number of Outputs :
- 16
- Max Supply Voltage :
- 5.5V
- Applications :
- Backlight
- Surface Mount :
- yes
- Pin Count :
- 28
- Pbfree Code :
- yes
- Min Input Voltage :
- 3V
- JESD-609 Code :
- e4
- Operating Temperature :
- -40°C~85°C TA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Number of Pins :
- 28
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Topology :
- Shift Register
- Width :
- 4.4mm
- High Level Output Current :
- -1mA
- Number of Terminations :
- 28
- Min Supply Voltage :
- 3V
- Lead Free :
- Lead Free
- Power Dissipation :
- 3.958W
- Thickness :
- 1mm
- Mounting Type :
- Surface Mount
- Length :
- 9.7mm
- fmax-Min :
- 30 MHz
- Low Level Output Current :
- 5mA
- Nominal Supply Current :
- 50mA
- Frequency :
- 30MHz
- Terminal Form :
- Gull wing
- Max Input Voltage :
- 5.5V
- Factory Lead Time :
- 16 Weeks
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Voltage - Output :
- 17V
- Multiplexed Display Capability :
- No
- Height :
- 1.2mm
- Supply Voltage :
- 3.3V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Characteristics :
- Standard
- HTS Code :
- 8542.39.00.01
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 3.958W
- Output Characteristics :
- CONSTANT-CURRENT
- Terminal Pitch :
- 0.65mm
- Terminal Position :
- Dual
- Base Part Number :
- TLC5943
- Package / Case :
- 28-PowerTSSOP (0.173, 4.40mm Width)
- Power Supplies :
- 3.3/5V
- Max Supply Current :
- 50mA
- Internal Switch(s) :
- yes
- Output Current :
- 50mA
- Number of Segments :
- 16
- Datasheets
- TLC5943PWPR
LED Drivers Texas Instruments TLC5943PWPR Overview
Introducing the TLC5943PWPR from Texas Instruments, a state-of-the-art LED driver designed for advanced lighting solutions. This IC specializes in linear driving of LEDs, supporting up to 16 channels with a constant current of 50mA per output, which can be adjusted through external resistors. Its capability to handle complex lighting patterns with precision makes it ideal for a variety of applications requiring high-level brightness and color consistency. The LED Drivers Texas Instruments TLC5943PWPR is an essential component for developers looking to innovate in lighting technology, offering robust functionality packaged in a compact 28HTSSOP form factor.
TLC5943PWPR Features
The TLC5943PWPR boasts several key features that make it a versatile choice for high-demand lighting applications. It includes grayscale PWM control, LED open and short detection, and thermal shutdown functionality. The driver's built-in error detection capabilities enhance system reliability, while its ability to operate over a wide voltage range ensures flexibility across different power supplies and setups.
TLC5943PWPR Applications
- Architectural Lighting: Utilizes the TLC5943PWPR's multi-channel output to create dynamic, large-scale lighting displays that can adapt to complex architectural designs.
- Automotive Lighting: Employs its precise current regulation to ensure consistent brightness and color in automotive rear and indicator lights, enhancing safety and visibility on the road.
- Consumer Electronics: Integrates into devices such as televisions and computer monitors, where uniform backlighting is crucial for optimal viewing experiences.
- Commercial Signage: Leverages its robust output control for vibrant, eye-catching commercial signs that can operate reliably in various environmental conditions.
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