TLC59731D
- Mfr.Part #
- TLC59731D
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC LED DRIVER LINEAR 50MA 8SOIC
- Stock
- 4,500
- In Stock :
- 4,500
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Internal Switch(s) :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Factory Lead Time :
- 6 Weeks
- REACH SVHC :
- No SVHC
- Topology :
- Shift Register
- Width :
- 3.91mm
- Output Current :
- 50mA
- Output Characteristics :
- CONSTANT-CURRENT
- Thickness :
- 1.58mm
- Low Level Output Current :
- 2mA
- Output Current per Channel :
- 50mA
- Max Supply Voltage :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C TA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Output :
- 21V
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Supply Current :
- 4.5mA
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Min Supply Voltage :
- 3V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 1.27mm
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Number of Segments :
- 6
- Number of Pins :
- 8
- Packaging :
- Tube
- Height :
- 1.75mm
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Min Input Voltage :
- 3V
- Max Supply Current :
- 4.5mA
- Number of Functions :
- 1
- fmax-Min :
- 0.6 MHz
- Switching Frequency :
- 600kHz
- High Level Output Current :
- -2mA
- Multiplexed Display Capability :
- No
- Max Input Voltage :
- 6V
- Supply Voltage :
- 5V
- Base Part Number :
- TLC59731
- Frequency :
- 6MHz
- Type :
- Linear
- Number of Outputs :
- 3
- Number of Terminations :
- 8
- Length :
- 4.9mm
- RoHS Status :
- ROHS3 Compliant
- Input Characteristics :
- Standard
- Series :
- EasySet™
- Radiation Hardening :
- No
- Datasheets
- TLC59731D

LED Drivers Texas Instruments TLC59731D Overview
The LED Drivers Texas Instruments TLC59731D is a high-performance, linear LED driver designed to manage up to 50mA of output per channel, encapsulated in a compact 8SOIC package. This innovative driver is ideal for simplifying the design of color mixing and backlighting applications. It eliminates the need for an external resistor by integrating three outputs, each capable of driving a LED with a precision-controlled current. This feature ensures consistent brightness and color balance across LEDs, making it perfect for high-volume manufacturers aiming to achieve uniform quality in consumer electronics and automotive lighting systems.
TLC59731D Features
The TLC59731D offers robust features that enhance its utility and effectiveness in various lighting applications. Key features include built-in PWM dimming capability, which allows for precise brightness control while minimizing power consumption. Its linear topology ensures low noise output, critical for applications requiring high-quality visual performance. Furthermore, the device supports a wide voltage range, providing flexibility in different power environments and making it a versatile choice for global product deployments.
TLC59731D Applications
- Consumer Electronics: Used in backlighting LCD displays, the TLC59731D ensures uniform brightness and extends the display life by providing consistent current.
- Automotive Lighting: Integrates into dashboard and ambient lighting systems, where consistent and reliable LED performance is crucial for safety and aesthetics.
- Decorative Lighting: Ideal for LED strips and architectural lighting, offering flexible control over color mixing and intensity for dynamic visual effects.
- Portable Devices: Supports lighting features in battery-powered devices such as smartphones and tablets, optimizing energy consumption and improving display readability.
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