PART DESCRIPTIONC1 10μF X5R ce capacitorC2 1μF X5R ceramic capacitorC3 4.7μF X5R ceramic capacitorR3 1Ω, 5% resistRIREF 26.7kΩ, 1%, for 150mA charge currentRIMIN 137kΩ, 1%, for 23mA EOC currentRTIME 1MΩ, 1% resistor for 75μs clock periodR1, R2 470Ω, 5% resistorD1, D2 s for indicaon
ISL9301应用电路图