The LM3447MT/NOPB is a high-quality, versatile, and reliable product manufactured by Texas Instruments, a global leader in semiconductor technology.

• Description: Adaptive constant off-time AC/DC constant current regulator
• Feature: High-voltage start-up regulator that operates over a wide input range
• Control: Adaptive constant off-time control
• Regulation: Constant current regulation
• Protection Features: Thermal shutdown, VCC under-voltage lockout, and cycle-by-cycle current limit
• Design: Surface-mount device
• Package: Compact and lightweight
• Applications: LED lighting, power supply units, and other high-voltage applications