Str F6267 Datasheet Pdf Updated May 2026
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The is a high-performance integrated circuit (IC) manufactured by Sanken Electric , specifically designed for use in off-line switching mode power supplies (SMPS). Technical Specifications and Features
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The STR F6267 is a highly versatile and efficient power management IC that is suitable for use in a wide range of applications. To ensure that you're working with the most up-to-date information, it's essential to access the latest version of the STR F6267 datasheet PDF. By understanding the IC's features, specifications, and applications, engineers and designers can create innovative and reliable products that meet the needs of their customers. Go to product viewer dialog for this item
- Sanken Electric Co., Ltd. website
- Electronic component distributors (e.g., Digi-Key, Mouser)
- Datasheet search engines (e.g., Datasheet4U)
| Parameter | Condition | Min | Typ | Max | Unit | |-------------------------------|----------------------------|-----|-----|-----|------| | Startup current | VCC = Vth(start) – 0.5V | - | 10 | 20 | µA | | Operating current (normal) | FB open, VCC = 18V | - | 3.0 | 5.0 | mA | | Operating current (burst) | Light load | - | 0.9 | - | mA | | VCC startup threshold | VCC rising | 14.5| 16.0| 17.5| V | | VCC under‑voltage lockout | VCC falling | 8.0 | 9.0 | 10.5| V | | VCC overvoltage protection | VCC rising | 26 | 27.5| 29 | V | | Maximum duty cycle | - | 72 | 76 | 80 | % | | Oscillator frequency | - | 60 | 67 | 74 | kHz | | Sense voltage limit (OCP) | Pulse‑by‑pulse | 0.75| 0.80| 0.85| V | | FB terminal open voltage | - | - | 5.5 | - | V | | Thermal shutdown | Tjunction rising | - | 140 | - | °C | Sanken Electric Co