Str F6267 Datasheet Pdf -

To ensure the longevity of both the IC and the connected electronics, the STR-F6267 includes several internal safety mechanisms:

Integrated into power modules for various household electronics. Pinout and Installation

Operating the IC beyond its maximum ratings can cause permanent damage. The internal MOSFET is rated for high-stress environments commonly found in AC-DC conversion. 650 V (Minimum) Maximum Drain Current ( IDcap I sub cap D

The is a high-performance, off-line switching regulator IC developed by Sanken Electric . It is specifically designed for use in Quasi-Resonant Flyback switching power supplies (SMPS) to provide high efficiency and low electromagnetic interference (EMI). 1. Key Features and Functional Overview str f6267 datasheet pdf

: Includes a power MOSFET, a current-mode PWM controller, and a frequency jittering circuit to minimize EMI.

The STR-F6267 is housed in a standard overmolded package. This design isolates the internal components from the heatsink while maintaining exceptional thermal transfer. STR-F6267 Datasheet, PDF - Alldatasheet STR-F6267 Datasheet, PDF - Alldatasheet. ALLDATASHEET.COM STR-F6267 Datasheet, PDF - ALLDATASHEET.COM STR-F6267 Datasheet, PDF - Datasheet Search Engine. ALLDATASHEET.COM

The internal architecture of the STR-F6267 is what makes it a highly integrated solution. It combines: To ensure the longevity of both the IC

Connected to the internal power MOSFET source. Used for current sensing. Ground (GND) Reference ground for the control circuitry. 4 VCC

Note: Always refer to the official datasheet for the exact pinout diagram of your specific package type.

| Parameter | Symbol | Min | Typ | Max | Unit | |-----------|--------|-----|-----|-----|------| | VCC Start-up Voltage | VCC(on) | 14.5 | 15.5 | 16.5 | V | | VCC Shutdown (Under-voltage lockout) | VCC(off) | 8.5 | 9.5 | 10.5 | V | | Operating Current (Normal) | ICC(ON) | - | 3.5 | 5.5 | mA | | Operating Current (Burst mode) | ICC(Burst) | - | 0.9 | - | mA | | Maximum Duty Cycle | Dmax | 70 | 75 | 80 | % | | Oscillation Frequency | fosc | 60 | 67 | 74 | kHz | 650 V (Minimum) Maximum Drain Current ( IDcap

Pulse-by-pulse current limiting prevents transformer saturation. Overvoltage Protection (OVP): Latches the circuit off if VCCcap V sub cap C cap C end-sub exceeds safe limits.

If you are repairing a CRT television, a power supply unit (PSU), or designing a high-power switching application, finding reliable information on components is critical. The from Sanken Electric Co., Ltd is a widely used power IC, often found in the power stages of older electronics.

Reaches conversion efficiencies up to 95% depending on secondary transformer loop layout.

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