Me745 Pinout [cracked] Free

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┌───┐ 1 ──┤BS ├── 8 (SS) 2 ──┤GND├── 7 (NC) 3 ──┤FB ├── 6 (SW) 4 ──┤EN ├── 5 (IN) └───┘ Exposed Pad = GND me745 pinout free

| Pin Number | Pin Name | Description | Critical Notes | |------------|----------|-------------|----------------| | 1 | BS (Bootstrap) | High-side gate driver supply | Connect a 0.1µF capacitor between BS and SW | | 2 | GND | Ground pin | Must be connected to exposed pad for thermal relief | | 3 | FB (Feedback) | Output voltage sensing | Connects to a resistor divider from VOUT | | 4 | EN (Enable) | Chip on/off control | High = ON (>1.2V); Low = OFF (<0.4V) | | 5 | IN (Input Voltage) | Power input (4.5V to 18V) | Decouple with 10µF + 0.1µF ceramic caps to GND | | 6 | SW (Switch Node) | Switching output to inductor | Connect to 4.7µH–22µH inductor | | 7 | NC | No Connect | Leave floating or tie to GND | | 8 | SS (Soft-Start) | Soft-start capacitor pin | Capacitor to GND sets inrush current limit | | | GND | Thermal/electrical ground | Solder to large PCB ground plane | 📌 Important: Pin 7 (NC) may be used for internal test modes in some revisions. Always treat it as "do not connect" unless the datasheet specifies otherwise. Visual Pinout Diagram (Text Representation) Top View (SOP-8, pin 1 marked by dot or notch) ME745 pinout free, ME745 datasheet, ME745 pin configuration,