Description: The HCPL-4503 is an optically coupled isolator consisting of an AlGaAs LED input and an integrated high gain photo detector. Features: High speed: tPHL/tPLH = 3.5/3.5 ns (typical) High isolation voltage: Viso = 5000 Vrms (min) Low input current: Ii = 5 mA (max) Low output saturation voltage: Vo(sat) = 0.4 V (max) High common mode transient immunity: CMR = 30 kV/μs (min) UL Recognized: UL 1577, File No. E67349 Applications: Industrial control Telecommunications Automotive Medical equipment Power supplies Home appliances(For reference only)
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