Overview: FP7102DR-LF (LED constant current drive IC), completely replaces AS3145, no need to change any peripheral components! Input voltage: 3.6V-28V Output voltage: 2V-25V Output current: 2A Maximum efficiency: 93% Operating frequency: 320KHZ Features: 1. Maximum drive current can reach 2A 2. Internal MOS is low internal resistance PMOS 3. IC ultra-low working current is 4MA 4. Internal value: over temperature, over current, soft start, protection Main application range: (high-power LED lighting, third-generation dot matrix infrared camera)
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