The LM3668SDX-2833 is an advanced, high-performance product from the renowned manufacturer Texas Instruments.

• Type: Dual-output, step-down DC/DC converter.
• Channel 1: High-efficiency step-down converter that operates @ a fixed frequency of 2MHz.
• Channel 2: Low-noise, low-dropout linear regulator.
• Efficiency: Step-down converter operates in pulse-width modulation (PWM) mode under heavy load and switches to pulse-frequency modulation (PFM) mode under light load.
• Output Noise: Low noise output, thanks to its low-dropout linear regulator.
• Package: Small, 10-pin, lead-free WSON package.
• Soft-Start: Internal soft-start circuit.
• Protection Features: Thermal shutdown, current limit, and short-circuit protection.