Str F6267 Datasheet Pdf Updated

: Capable of achieving efficiency levels up to 95% , making it suitable for energy-sensitive applications. Common Applications

Protection features: Overcurrent, Overvoltage, and Thermal shutdown. Pinout Configuration str f6267 datasheet pdf updated

The STR-F6267 is frequently found in the primary power stages of: Television and VCR power regulators (e.g., JVC models). AC-DC adapters for laptops and mobile devices. LED drivers and battery chargers. Industrial power supplies and standby power systems. Alltronic Computer Singapore Datasheet and Resource Links : Capable of achieving efficiency levels up to

Older versions of the STR-F6267 datasheet circulating on random server sites often miss critical application notes regarding: AC-DC adapters for laptops and mobile devices

The STR F6267 is a power management IC (PMIC) designed by Sanken Electric Co., Ltd. Here are the key features and specifications of the STR F6267:

| Pin | Name | Function | |-----|--------|------------------------------------------| | 1 | FB/OLP | Feedback input & overload protection | | 2 | S/OCP | Source pin for current sense & OCP | | 3 | VCC | Supply voltage (startup & operation) | | 4 | GND | Ground | | 5 | DRAIN | Internal MOSFET drain & HV startup |

| 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 |