SLVSH05 November 2023 LP8865U-Q1 , LP8865V-Q1 , LP8865W-Q1 , LP8865X-Q1 , LP8865Y-Q1 , LP8865Z-Q1
PRODUCTION DATA
The maximum LED current is 1 A at 100% PWM duty and the corresponding VREF is 200 mV. By using Equation 33, the sense resistance is calculated as 200 mΩ. Note that the power consumption of the sense resistor is 200 mW, requiring enough margin of the resistor's power rating in selection.