TLC5957RTQT
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- Mfr.Part #
- TLC5957RTQT
- Manufacturer
- Texas Instruments
- Package / Case
- 56-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER LINEAR 25MA 56QFN
- Stock
- 71,147
- In Stock ：
- 71,147
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Length :
- 8mm
- Max Output Current :
- 25mA
- Supply Voltage :
- 4V
- Type :
- Linear
- Number of Segments :
- 48
- Contact Plating :
- Gold
- Terminal Position :
- QUAD
- Thickness :
- 900μm
- Min Input Voltage :
- 3V
- Output Current per Channel :
- 25mA
- Ambient Temperature Range High :
- 85°C
- Min Supply Voltage :
- 3V
- RoHS Status :
- ROHS3 Compliant
- Max Input Voltage :
- 5.5V
- Max Supply Voltage :
- 5.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- ECCN Code :
- EAR99
- fmax-Min :
- 33 MHz
- Number of Terminations :
- 56
- Package / Case :
- 56-VFQFN Exposed Pad
- Min Input Voltage (DC) :
- 3V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Pitch :
- 0.5mm
- Max Junction Temperature (Tj) :
- 125°C
- Terminal Form :
- NO LEAD
- JESD-609 Code :
- e4
- Max Output Voltage :
- 5.5V
- Lead Free :
- Lead Free
- Height :
- 1mm
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Topology :
- Shift Register
- Multiplexed Display Capability :
- yes
- Dimming :
- PWM
- Internal Switch(s) :
- yes
- Number of Channels :
- 48
- Pbfree Code :
- yes
- Width :
- 8mm
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- TLC5957
- Number of Pins :
- 56
- Number of Outputs :
- 16
- Number of Functions :
- 1
- Min Output Voltage :
- 2.6V
- Applications :
- Signage
- Output Voltage :
- 10V
- Datasheets
- TLC5957RTQT
LED Drivers Texas Instruments TLC5957RTQT Overview
The LED Drivers Texas Instruments TLC5957RTQT is a high-performance, linear LED driver designed to manage up to 48 LEDs with precision and efficiency. This 56QFN packaged IC is engineered to offer advanced features such as 25mA constant current drive per channel, enhancing the reliability and color accuracy of LED applications. Suitable for a range of demanding lighting scenarios, the TLC5957RTQT combines robust design with exceptional functionality, making it an ideal choice for developers looking to optimize their lighting solutions.
TLC5957RTQT Features
The TLC5957RTQT LED driver from Texas Instruments stands out with its ability to deliver precise current regulation and enhanced thermal performance, ensuring high-quality and stable operation in various lighting conditions. Key features include an integrated grayscale PWM dimmer, which allows for adjustable brightness levels, thereby facilitating dynamic lighting effects. Moreover, its error detection and management capabilities ensure safe and reliable operation, critical for sustaining the longevity of LED arrays.
TLC5957RTQT Applications
- Architectural Lighting: Utilizes dynamic control features to adjust brightness and create ambiance in buildings and structures.
- Automotive Lighting: Employs robust thermal performance to ensure reliability and longevity in headlamps and interior LEDs.
- Backlighting for Displays: Leverages precise current control to enhance visual clarity and color accuracy in screens.
- General Lighting: Offers scalable control for both indoor and outdoor lighting systems, adapting to various brightness requirements.
- Signage and Decorative Lighting: Supports complex illumination patterns essential for promotional and aesthetic applications.
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