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