The is a hybrid integrated circuit (Hybrid IC) manufactured by Sanken Electric Co., Ltd. It is a current-mode, off-line switching regulator designed specifically for flyback converter topologies. It integrates a power MOSFET and a control IC into a single, compact 5-pin package.
The is more than just a pinout diagram—it is an engineering toolkit that includes all necessary specifications for designing robust, high-efficiency flyback power supplies. By understanding the absolute maximum ratings, protection features, and typical application circuit, you can confidently integrate this IC into your next AC-DC converter project. str f6267 datasheet pdf
| Parameter | Symbol | Rating | Unit | |--------------------|-------------|--------------|-------| | Drain-to-Source Voltage | V_DSS | 650 | V | | Drain Current (pulsed) | I_DP | 16 | A | | VCC Voltage | V_CC | 35 (including ripple) | V | | FB/OLP input voltage | V_FB | -0.3 to 9 | V | | S/OCP input voltage | V_S_OCP | -0.3 to 9 | V | | Operating junction temp. | T_J | -20 to +125 | °C | | Storage temp. | T_STG | -40 to +125 | °C | The is a hybrid integrated circuit (Hybrid IC)
The STR-F6267 is a popular choice for designers needing a compact and reliable power solution for: The is more than just a pinout diagram—it
| Part Number | Package | Temperature Range | Status | | :--- | :--- | :--- | :--- | | | PowerSSO-12 | -40°C to +150°C (Tj) | Active |
You can find the full technical specifications, pinout diagrams, and application circuits on major repository sites: ALLDATASHEET