Used in chargers for laptops and mobile devices.
Reliability, safety and regulatory points
: Forces the IC into a latched or restart shutdown state if the junction temperature exceeds safe operating thresholds due to inadequate heatsinking. Primary Applications str f6267 datasheet pdf
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
The STR-F6267 belongs to Sanken's premier line of power ICs designed to achieve high efficiency and low electromagnetic interference (EMI) noise. Specification / Feature Sanken Electric Co., Ltd. Topology Off-line Flyback Switching Regulator Control Mode Current-Mode PWM 控制 (Pulse Width Modulation) Package Style 5-Pin SIP / TO-3P Modified Efficiency Rating Up to 95% under optimal loads Key Features Built-in Frequency Jittering, Soft Start, Thermal Shutdown Pinout Configuration and Functional Descriptions Used in chargers for laptops and mobile devices
Designed to provide low power consumption during standby conditions.
Because this Sanken series is older and frequently categorized as a hard-to-find or legacy component, the open market presents procurement challenges. Independent aggregators like Win Source Electronics note a moderate to high counterfeit threat risk for this part number in global distribution channels. STR-F6267 Datasheet, PDF - ALLDATASHEET.COM Because this Sanken series is older and frequently
(Note: While some distributors list more pins for generic modules, the standard Sanken IC in this series uses a 5-pin layout.) 🛠️ Common Applications
: Combines a power MOSFET and a current-mode PWM controller within a single package. Key Features High Efficiency : Capable of achieving efficiency up to 95%.
Includes built-in Overcurrent Protection (OCP), Overvoltage Protection (OVP), and Thermal Shutdown (TSD).
Note: For precise design work, always consult the full STR-F6267 PDF datasheet. Sanken Electric Device Type: Switching Regulator (Hybrid)