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.
| Pin No. | Symbol | Description | |---------|--------|-------------| | 1 | D (Drain) | Internal MOSFET drain – connected to transformer primary | | 2 | S (Source) | Internal MOSFET source – current sense point | | 3 | VCC | Supply voltage for the control IC (start-up and running) | | 4 | FB (Feedback) | Feedback input from secondary side (via optocoupler) | | 5 | GND | Ground reference for control circuit |
Connected to the internal power MOSFET drain. Connects to the primary winding of the flyback transformer. Source (S) str f6267 datasheet pdf
The STR-F6267 is a specifically designed for flyback converters. It integrates a primary power MOSFET and a control IC into a single package, often referred to as a "hybrid" or "power module."
The STR-F6267 is a power management IC (PMIC) developed by Sanken Electric Co., Ltd. The datasheet PDF provides detailed information about the IC's features, specifications, and application notes. In this review, we'll take a closer look at the datasheet and provide an overview of the IC's capabilities. The is a hybrid integrated circuit (Hybrid IC)
: Equipped with a soft-start circuit to minimize component stress during initial power-up. Typical Applications The STR-F6267 is commonly found in: AC/DC adapters and battery chargers. LED and motor drivers.
Integrated into power modules for various household electronics. Pinout and Installation | Pin No
are often listed as functional equivalents or alternatives for similar flyback designs. To help further, would you like a comparison of the STR-F6267 versus the STR-F6624 to see which fits your power budget better? STR-F6267 Datasheet, PDF - ALLDATASHEET.COM
Used in the primary side of older or budget-friendly flat-panel TVs.