TL4242TDRJRQ1
- Mfr.Part #
- TL4242TDRJRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-WDFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER LINEAR 500MA 8SON
- Stock
- 3,000
- In Stock :
- 3,000
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Pin Count :
- 8
- Multiplexed Display Capability :
- No
- Number of Outputs :
- 1
- Max Supply Current :
- 22mA
- Frequency :
- 10kHz
- Operating Temperature :
- -40°C~105°C TA
- Length :
- 4mm
- RoHS Status :
- ROHS3 Compliant
- Number of Segments :
- 3
- Height :
- 800μm
- Power Dissipation :
- 1.22W
- Terminal Position :
- Dual
- JESD-609 Code :
- e4
- Type :
- Linear
- Supply Voltage :
- 13.5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mount :
- Surface Mount
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- Package / Case :
- 8-WDFN Exposed Pad
- Voltage - Output :
- 16V
- Voltage - Supply (Min) :
- 4.5V
- Quiescent Current :
- 12mA
- Pbfree Code :
- yes
- Width :
- 4mm
- Number of Functions :
- 1
- Min Supply Voltage :
- 4.5V
- ECCN Code :
- EAR99
- Number of Terminations :
- 8
- Lead Free :
- Lead Free
- Nominal Supply Current :
- 22mA
- Output Characteristics :
- CONSTANT-CURRENT
- Input Characteristics :
- Standard
- Packaging :
- Tape and Reel (TR)
- Max Supply Voltage :
- 42V
- Contact Plating :
- Gold
- Thickness :
- 670μm
- Internal Switch(s) :
- yes
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- TL4242
- Series :
- Automotive, AEC-Q100
- Output Current :
- 500mA
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Datasheets
- TL4242TDRJRQ1

LED Drivers Texas Instruments TL4242TDRJRQ1 Overview
Introducing the TL4242TDRJRQ1 LED driver from Texas Instruments, a pioneering solution tailored for lighting applications demanding precision and reliability. Designed with cutting-edge technology, this integrated circuit (IC) LED driver offers exceptional performance, seamlessly driving LED lighting systems with a current rating of up to 500mA. With its compact 8SON package, it ensures efficient heat dissipation and space-saving integration, making it an ideal choice for various lighting designs.
TL4242TDRJRQ1 Features
- High Efficiency: The TL4242TDRJRQ1 LED driver optimizes power usage, delivering superior energy efficiency and minimizing wastage.
- Precision Current Regulation: Equipped with precise current regulation capabilities, ensuring consistent and stable LED illumination.
- Wide Input Voltage Range: Supports a wide input voltage range, providing flexibility in different power supply configurations.
- Compact Design: Housed in an 8SON package, the compact design facilitates easy integration into space-constrained lighting applications.
- Thermal Protection: Built-in thermal protection mechanisms safeguard the LED driver from overheating, enhancing operational reliability.
TL4242TDRJRQ1 Applications
- Automotive Lighting: The TL4242TDRJRQ1 is ideal for automotive LED lighting systems, ensuring consistent and efficient illumination for headlights, taillights, and interior lighting.
- Architectural Lighting: This LED driver finds its application in architectural lighting setups, powering LED fixtures for accent lighting, facade illumination, and landscape lighting.
- Commercial Lighting: Deployed in commercial lighting installations, it drives LED luminaires for offices, retail spaces, and industrial facilities, delivering reliable and energy-efficient lighting solutions.
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