MT7201C Datasheet PDF - Maxic Technology Corporation

DESCRIPTION
   The MT7201C is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The device operates from an input supply between 6V~40V and provides an externally adjustable output current of up to 1A.

FEATURES
• Simple low parts count
• 1A output current
• Single pin on/off and brightness control
   using DC voltage or PWM
• Internal PWM filter
• Unique frequency Jitter technique to
   reduce EMI
• High efficiency (up to 97%)
• Wide input voltage range: 6V to 40V
• Output shutdown
• Up to 1MHz switching frequency
• Inherent open-circuit LED protection
• Typical 2% output current accuracy

APPLICATION
• Low voltage halogen replacement LEDs
• Automotive lighting
• Low voltage industrial lighting
• LED back-up lighting
• Illuminated signs
• Stage lights