The LM3532TMX-40A is a high-performance, feature-rich, white LED driver from Texas Instruments, a world-renowned leader in the semiconductor industry.

• LED Supply Current: High-efficiency LED supply current.
• Adaptive Current Optimizer: Automatically adjusts LED current to maintain constant LED voltage.
• Dynamic Headroom Control: Adjusts LED supply voltage close to LED voltage.
• Dimming Resolution: Supports up to 11 bits of logarithmic, linear, or exponential dimming resolution.
• LED Current Sinks: Includes three independently controlled LED current sinks.
• Over-Voltage Protection: Prevents damage to the LEDs in the event of a supply voltage surge.
• Under-Voltage Lockout: Shuts down the device if the supply voltage falls below a certain threshold.