TLC59461PWP
- Mfr.Part #
- TLC59461PWP
- Manufacturer
- Texas Instruments
- Package / Case
- 28-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC LED DRVR LINEAR 40MA 28HTSSOP
- Stock
- 8,141
- In Stock :
- 8,141
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Multiplexed Display Capability :
- No
- Max Supply Voltage :
- 5.5V
- Internal Switch(s) :
- yes
- Terminal Form :
- Gull wing
- Low Level Output Current :
- 1mA
- Mounting Type :
- Surface Mount
- Max Supply Current :
- 45mA
- fmax-Min :
- 30 MHz
- Pbfree Code :
- yes
- Package / Case :
- 28-PowerTSSOP (0.173, 4.40mm Width)
- Operating Temperature :
- -40°C~85°C TA
- Output Characteristics :
- CONSTANT-CURRENT
- Applications :
- Backlight, Signage
- Number of Terminations :
- 28
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- ROHS3 Compliant
- Length :
- 9.7mm
- JESD-609 Code :
- e4
- Max Output Current :
- 50mA
- Height :
- 1.2mm
- Factory Lead Time :
- 16 Weeks
- Frequency :
- 30MHz
- Topology :
- Shift Register
- Max Input Voltage :
- 5.5V
- Lead Free :
- Lead Free
- Current - Output / Channel :
- 40mA
- Surface Mount :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Display Mode :
- DOT MATRIX
- Thickness :
- 1mm
- Number of Pins :
- 28
- Type :
- Linear
- Number of Functions :
- 1
- Power Dissipation :
- 3.958W
- Supply Voltage :
- 3.3V
- Pin Count :
- 28
- Terminal Position :
- Dual
- Base Part Number :
- TLC59461
- HTS Code :
- 8542.39.00.01
- Peak Reflow Temperature (Cel) :
- 260
- Min Input Voltage :
- 3V
- Input Characteristics :
- Standard
- High Level Output Current :
- -1mA
- Number of Outputs :
- 16
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Voltage - Output :
- 17V
- Max Power Dissipation :
- 3.958W
- Min Supply Voltage :
- 3V
- Width :
- 4.4mm
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Power Supplies :
- 3.3/5V
- Nominal Supply Current :
- 45mA
- Number of Segments :
- 16
- Datasheets
- TLC59461PWP

LED Drivers Texas Instruments TLC59461PWP Overview
The LED Drivers Texas Instruments TLC59461PWP is a high-performance integrated circuit designed for sophisticated LED driving applications. This 28HTSSOP package driver simplifies the process of controlling multiple LEDs with precision, ensuring consistent luminance and color balance. It is particularly useful in applications requiring reliable, scalable solutions for LED dimming and color management. With its robust design and Texas Instruments' proven technology, the TLC59461PWP offers manufacturers a reliable base for developing advanced lighting solutions. This product stands out for its ability to drive up to 16 LEDs independently, making it an excellent choice for designers aiming to enhance product aesthetics and functionality through precise lighting effects.
TLC59461PWP Features
The TLC59461PWP incorporates several key features that make it an indispensable tool for LED control:
- 16-channel output: Controls up to 16 LED outputs independently, allowing complex lighting schemes and patterns.
- Constant current sink: Delivers up to 40 mA per channel, providing uniform and stable brightness without additional components.
- Error detection: Supports thermal error detection and LED open-circuit detection, ensuring safe and reliable operation.
- Grayscale PWM dimming: Offers high-resolution PWM to achieve precise dimming and color control across all channels.
- Serial interface: Features a serial interface for digital control, simplifying integration and minimizing wiring complexity.
TLC59461PWP Applications
- Architectural Lighting: The driver can be used to create ambient lighting in buildings and structures, enhancing aesthetic appeal while ensuring energy efficiency.
- Automotive Lighting: Suitable for dashboard and tail light solutions, providing reliable performance under varying voltage conditions and enhancing vehicular safety and design.
- Commercial Displays: Ideal for driving LED panels in advertising billboards and public display signs, offering bright, consistent lighting across large areas.
- Home Appliance Indicators: Powers LEDs in consumer electronics, such as indicators on stoves, microwaves, and other appliances, where reliable and consistent light output is essential.
- Stage Lighting: Utilized in theatrical and performance settings to control multiple stage lights from a single source, facilitating dynamic lighting effects that can be synchronized with performances.
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