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Optocoupler phototransistor Broadcom HCPL-2730-000E DIP-8 Darlington DC
Summary description:
Broadcom HCPL-2730-000E is a DIP-8 phototransistor optocoupler with a Darlington output stage designed for DC signal isolation. The device provides galvanic isolation between input LED and phototransistor output, suitable for interfacing logic-level signals, microcontroller inputs, and low-speed digital isolation. Typical applications include industrial control, power-supply feedback, and signal level translation where DC isolation is required.