Str F6267 Datasheet Pdf 〈UHD - 1080p〉

STR-F6267 SANKEN Discrete Semiconductors - Jotrin Electronics

| Pin No. | Name | Description | |---------|-----------|-----------------------------------------------------------------------------| | 1 | FB/OLP | Feedback / Overload protection input. Connected to optocoupler transistor. | | 2 | S/OCP | Source pin for MOSFET / Current sense input. | | 3 | VCC | Power supply input (15V to 28V typical, start-up threshold ~15.5V). | | 4 | GND | Ground. | | 5 | DRAIN | Internal MOSFET drain. High-voltage pin (up to 650V). |

: Features integrated overcurrent protection (OCP), overvoltage protection (OVP), soft-start mechanisms, and thermal shutdown (TSD) circuits.

The STR-F6267 features built-in frequency jittering. By slightly shifting the switching frequency back and forth over a set range, the IC spreads peak EMI energy across a wider bandwidth, drastically easing compliance with strict RF noise standards. STRF6267 Sk | | Xecor str f6267 datasheet pdf

A lower power alternative within the same family line.

Because the STR-F6267 handles high-voltage switching, it is susceptible to stress-induced failures in unstable power environments.

In a standard flyback application circuit, the STR-F6267 manages energy transfer from the primary AC rectified line to the secondary output stage. | | 2 | S/OCP | Source pin for MOSFET / Current sense input

The always includes a reference design. Below is a simplified description of a 60W to 100W flyback converter.

The STR-F6267 integrates a power MOSFET and a controller chip in a single package (typically a 5-pin SIP) to reduce component count and simplify design. Off-line Quasi-Resonant Switching Regulator. Package Type: 5-pin SIP (Single In-line Package). Integrated Components:

These features make it ideal for power supplies ranging from (with adequate heat sinking). | | 5 | DRAIN | Internal MOSFET drain

Understanding the structural configuration, electrical parameters, and safety mechanisms detailed in the is vital for repairing vintage electronics or retrofitting robust power supply circuits. Core Overview and Technical Specifications

Source terminal of the internal Power MOSFET, typically clamped to common ground. VCC