Str F6267 Datasheet Pdf Updated

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Older versions of the STR-F6267 datasheet circulating on random server sites often miss critical application notes regarding: str f6267 datasheet pdf updated

The reference design shows a typical 150W flyback converter. Key external components include:

The updated document clarifies which faults cause auto-restart vs latch-off. Overload (OLP) triggers auto-restart (1 second hiccup), while OVP on VCC triggers a full latch (requires AC power cycling). Do not download from a random "datasheet archive"

Below are the critical values extracted from the updated STR F6267 datasheet (Rev 4.0) . Always verify with the original PDF for absolute maximum ratings.

| Parameter | Symbol | Rating | Unit | | :--- | :--- | :--- | :--- | | Drain-Source Voltage | Voss | 650 | V | | Drain Current (Pulsed) | Id(pulse) | 16 | A | | Supply Voltage (VCC) | Vcc | 32 (OVP at 24V) | V | | Feedback Voltage Range | Vfb | -0.3 to +6 | V | | Operating Junction Temp | Tj | -40 to +150 | °C | | Minimum ON Resistance | Rds(on) | 1.5 (typ at 25°C) | Ω | | Parameter | Symbol | Rating | Unit

Key Update: The standby VCC startup voltage is 16V, while the shutdown voltage (under voltage lockout) is 11V. If your PSU is "clicking" or failing to start, check that VCC charges above 16V.