Texas Instruments

TLC4501ACD  

OP Amps, Buffer Amps ICs

Description:

The TLC4501ACD is a high-voltage, constant-current, LED driver from Texas Instruments. It is designed to provide a stable and efficient current source for driving high-brightness LEDs in a variety of applications.

Features:

1. High-voltage operation: The TLC4501ACD can operate from input voltages up to 60V, making it suitable for a wide range of LED applications.
2. Constant-current operation: The device provides a stable and adjustable output current, which can be set using an external resistor.
3. High efficiency: The TLC4501ACD uses a proprietary current mode control architecture to achieve high efficiency levels, reducing power dissipation and improving thermal performance.
4. Easy to use: The device features a simple, two-pin programming interface that allows for easy adjustment of the output current.
5. Protection features: The TLC4501ACD includes over-voltage, over-current, and thermal shutdown protection to ensure reliable operation.

Applications:

1. LED lighting: The TLC4501ACD is ideal for driving high-brightness LEDs in applications such as automotive lighting, street lighting, and general illumination.
2. Backlighting: The device can be used to drive high-brightness LEDs in LCD backlighting applications, providing a stable and efficient current source.
3. Industrial equipment: The TLC4501ACD can be used in industrial equipment such as machine vision systems, where a stable and adjustable current source is required.
4. Medical equipment: The device can be used in medical equipment such as endoscopes and surgical instruments, where a stable and efficient LED driver is required.

Overall, the TLC4501ACD from Texas Instruments is a versatile and efficient LED driver that offers a range of features and protection options to ensure reliable operation in a variety of applications.

TLC4501ACD Documents

Download datasheets and manufacturer documentation for TLC4501ACD

Datasheets :

TLC4501/A, TLC4502/A      

PCN Obsolescence/ EOL :

Mult Dev EOL 7/Sep/2023      

PCN Design/Specification :

Mult Devices Font 21/Apr/2018