Str F6267 Datasheet Pdf _top_ <TESTED - Hacks>

A: Yes, by adjusting the feedback divider ratio (TL431 resistors) and the transformer turns ratio.

Features a "burst-oscillation" mode to lower power consumption under light load or standby conditions. 2. Pin Configuration (TO-3PF-5)

| Part Number | MOSFET Rating | Frequency | Protection | Direct Replacement? | |-------------|---------------|-----------|--------------------|---------------------------| | STR-F6267 | 650V / 8A | 67 kHz | OLP, OVP, TSD | Reference design | | STR-F6656 | 650V / 6A | 67 kHz | Similar | Lower current – check load | | STR-F6654 | 560V / 4A | 67 kHz | Similar | No (lower voltage) | | TOP258PN | 700V / ext | 66 kHz | Different pinout | No (requires layout change)|

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Power Supply Input. Feeds control logic via the auxiliary transformer winding. GND Control ground terminal reference. 6 FB str f6267 datasheet pdf

(Note: Always refer to the specific Sanken STR-F6267 PDF datasheet to confirm pin functions in your particular application). Typical Application Circuit

| Parameter | Symbol | Rating | Unit | |-----------|--------|--------|------| | Drain-Source Voltage (MOSFET) | VDSS | 650 | V | | Peak Drain Current (Pulse) | IDP | 12 | A | | Continuous Drain Current (TC=25°C) | ID | 5.5 | A | | VCC Supply Voltage | VCC | 32 | V | | FB Pin Input Voltage | VFB | -0.3 to 7 | V | | Peak VCC Clamp Current | ICC | 10 | mA | | Operating Junction Temperature | Tj | -20 to +125 | °C | | Storage Temperature | Tstg | -40 to +125 | °C |

The STR-F6267 is favored in heavy-duty consumer electronics repair due to its robust safety limits and high operating efficiency (up to 95%). Below are the primary technical parameters compiled from global database documentation like Alldatasheet :

: Combines a robust power transistor with a current-mode PWM controller. EMI Reduction : Features a built-in frequency jittering circuit A: Yes, by adjusting the feedback divider ratio

Which deliverable would you like?

Suitable for universal AC input applications. Technical Specifications (Overview)

| Parameter | Symbol | Min | Typ | Max | Unit | | :--- | :--- | :--- | :--- | :--- | :--- | | | | | | | | | Drain-Source Breakdown | ( V_DSS ) | 800 | - | - | V | | Static Drain-Source On-Resistance | ( R_DS(on) ) | - | 1.8 | 2.5 | ( \Omega ) | | Control Section | | | | | | | Oscillator Frequency | ( f_OSC ) | 60 | 66 | 72 | kHz | | Start-up Voltage | ( V_CC(ON) ) | 15.0 | 16.0 | 17.0 | V | | Shutdown (Stop) Voltage | ( V_CC(OFF) ) | 9.0 | 10.0 | 11.0 | V | | Operating Current (after start) | ( I_CC ) | - | 3.5 | 5.5 | mA | | FB Pin Open Voltage | ( V_FB(open) ) | - | 5.7 | - | V | | Overcurrent Detection Threshold | ( V_S/OCP ) | 0.65 | 0.72 | 0.79 | V |

Its key advantages include:

Protects the device from overheating during prolonged high-load operation Soft Start:

: Pulse-by-pulse current limiting.

The is a high-performance, off-line switching regulator IC manufactured by Sanken Electric . It is specifically designed for use in Switch-Mode Power Supplies (SMPS) to provide efficient and reliable power regulation for various electronic applications. General Specifications Manufacturer : Sanken Electric