TLC5945PWPR
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- Mfr.Part #
- TLC5945PWPR
- Manufacturer
- Texas Instruments
- Package / Case
- 28-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC LED DRVR LINEAR 80MA 28HTSSOP
- Stock
- 25,572
- In Stock ：
- 25,572
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Max Input Voltage :
- 5.5V
- Operating Temperature :
- -40°C~85°C TA
- Pbfree Code :
- yes
- HTS Code :
- 8542.39.00.01
- Low Level Output Current :
- 1mA
- Width :
- 4.4mm
- High Level Output Current :
- -1mA
- Max Supply Voltage :
- 5.5V
- Power Supplies :
- 3.3/5V
- Surface Mount :
- yes
- Voltage - Output :
- 17V
- Internal Switch(s) :
- yes
- Length :
- 9.7mm
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Min Input Voltage :
- 3V
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Nominal Supply Current :
- 60mA
- Radiation Hardening :
- No
- Number of Pins :
- 28
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Type :
- Linear
- Base Part Number :
- TLC5945
- Min Supply Voltage :
- 3V
- Multiplexed Display Capability :
- No
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Outputs :
- 16
- ECCN Code :
- EAR99
- Thickness :
- 1mm
- Terminal Form :
- Gull wing
- Number of Segments :
- 16
- Max Supply Current :
- 60mA
- Package / Case :
- 28-PowerTSSOP (0.173, 4.40mm Width)
- fmax-Min :
- 30 MHz
- Frequency :
- 30MHz
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pin Count :
- 28
- Input Characteristics :
- Standard
- Output Current :
- 80mA
- Topology :
- Shift Register
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- Terminal Pitch :
- 0.65mm
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e4
- Applications :
- Backlight
- Number of Terminations :
- 28
- Number of Functions :
- 1
- Height :
- 1.2mm
- Datasheets
- TLC5945PWPR
LED Drivers Texas Instruments TLC5945PWPR Overview
The LED Drivers Texas Instruments TLC5945PWPR is a highly versatile linear LED driver designed for applications requiring precise LED current control. Engineered by Texas Instruments, a leader in semiconductor solutions, this driver supports a wide range of LED lighting applications. It provides 16 channels of constant-current sink drivers, each capable of outputting up to 80mA, which makes it ideal for full-color LED displays and lighting systems. Its advanced error detection features and programmable PWM outputs ensure superior performance and reliability, making the TLC5945PWPR a top choice for professionals seeking robust, scalable lighting solutions.
TLC5945PWPR Features
This LED driver integrates multiple features that enhance its functionality and ease of use in complex lighting designs. Key features include programmable PWM outputs for each channel, allowing for fine-grained brightness control. It also offers a dot correction feature, critical for achieving uniform brightness across LED displays. The TLC5945PWPR’s thermal shutdown and error detection capabilities provide added reliability and safety in operation, ensuring long-lasting performance in demanding environments.
TLC5945PWPR Applications
- Architectural Lighting: Utilized in façade lighting and feature installations where precise color control and uniform brightness are necessary.
- Automotive Lighting: Applicable in dashboard, accent, and external lighting systems in vehicles for enhanced aesthetic and functional lighting.
- Commercial Displays: Used in billboards and retail display systems where multiple LEDs require consistent and reliable brightness and color management.
- Consumer Electronics: Integrates into devices such as televisions and computer monitors, enhancing display quality through excellent color and brightness control.
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