Str F6267 Datasheet Pdf Upd |best| Jun 2026

Supply voltage input powering the internal PWM controller and gate drive logic. FB (Feedback)

: Features integrated thermal shutdown, overcurrent protection (OCP), and overvoltage protection (OVP). str f6267 datasheet pdf upd

The standard version of the STR-F6267 focuses on a compact 5-pin layout to maximize structural separation between low-power signals and high-voltage rails. Pin Number Core Functional Purpose GND / Common Primary circuit common ground reference. 2 VCC Power supply input terminal for the internal controller. 3 FB (Feedback) Error amplifier signal input to monitor output regulation. 4 CS (Current Sense) Overcurrent monitoring via external sense resistor. 5 DRAIN High-voltage internal power switching MOSFET connection. Key Technical Features Supply voltage input powering the internal PWM controller

: Standard protection protocols include thermal shutdown, cycle-by-cycle current limiting, and overvoltage protection. Pinout Configuration Pin Number Core Functional Purpose GND / Common

Designed with a frequency jittering circuit to minimize Electromagnetic Interference (EMI). Durability: Operates reliably in high-heat environments up to 105°C. Applications

: Suitable for industrial power supplies requiring stable and efficient power regulation

It is frequently found in the power boards of Sony, Samsung, and Philips LCD/CRT TVs. 5. Troubleshooting and Replacement