![Microchip MIC2860-2PYC6-TR LED Driver IC, 3 → 5.5 V 6-Pin SC70 [MIC2860-2PYC6-TR]; 598-895](http://chanhvinh.com/cdn/shop/files/Y0598895-01.jpg?v=1779585340&width=800)
MICROCHIPMIC2860-2PYC6-TRMIC2860-2PYC6-TR LED Driver IC, 3 → 5.5 V 6-Pin SC70
Dimming Operation PWMInput Voltage 3 → 5.5 VNumber of Pins 6
Liên hệ
The Microchip High efficiency white LED driver is designed to drive two WLEDs and significantly extend battery life for portable display and keypad backlighting in low-cost mobile devices. The architecture provides the highest possible efficiency by eliminating switching losses found in traditional charge pumps or inductive boost circuits. It features a typical dropout of 52 mV at 30.2 mA per channel, allowing the WLEDs to be driven directly from the battery, eliminating switching noise and losses associated with boost circuitry.
High efficiency
PWM frequency as low as 250 Hz
Input voltage range: 3.0v to 5.5V
Linear driver dropout of 52 mV at 30.2 mA
Matching better than ±0.5%
Current accuracy better than 1.0%