component
SCT2630STER
Public Made by Adomby adom
SCT DC-DC Converters, ESOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -37,6 +37,20 @@ SCT2630STER from SCT, in a ESOP-8. Pinout and pin descriptions extracted from th - Footprint: `Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm` - 3D model: ESOP-8 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`sct2630ster.step`](sct2630ster.step) | 193 KB | You want the bare part, or you mark your own boards. |+| [`sct2630ster-etched.step`](sct2630ster-etched.step) | 2.3 MB | You want the part with `SCT2630STER` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 550 faces against 63 in the bare model. It+survives export, section views, and rendering in any CAD tool, and it drops straight+into KiCad or Fusion with no extra setup.+ ## Provenance Data extracted from the manufacturer datasheet, not a distributor listing:
package.json+1−1@@ -1,6 +1,6 @@ { "slug": "sct2630ster",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "SCT DC-DC Converters, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+11−8@@ -4,7 +4,7 @@ "slug": "sct2630ster", "title": "SCT2630STER", "brief": "SCT DC-DC Converters, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -52,19 +52,19 @@ "number": "4", "name": "RT/CLK", "type": "bidirectional",- "description": "Sets internal oscillator frequency via a resistor to GND (100 kHz-1.2 MHz), or accepts an external clock for PLL sync (100 kHz-1.2 MHz, high \u22652V, low \u22640.4V, pulse width >80ns). Typical pin voltage 0.5V in RT mode. If external clock stops, mode reverts automatically to resistor-programmed frequency. Absolute max 6V."+ "description": "Sets internal oscillator frequency via a resistor to GND (100 kHz-1.2 MHz), or accepts an external clock for PLL sync (100 kHz-1.2 MHz, high ≥2V, low ≤0.4V, pulse width >80ns). Typical pin voltage 0.5V in RT mode. If external clock stops, mode reverts automatically to resistor-programmed frequency. Absolute max 6V." }, { "number": "5", "name": "FB", "type": "input",- "description": "Inverting input of the trans-conductance error amplifier. External resistor divider from VOUT to GND ties to FB; device regulates FB to the internal 0.8V (\u00b11%) reference. Absolute max 6V."+ "description": "Inverting input of the trans-conductance error amplifier. External resistor divider from VOUT to GND ties to FB; device regulates FB to the internal 0.8V (±1%) reference. Absolute max 6V." }, { "number": "6", "name": "COMP", "type": "output",- "description": "Error amplifier output for external loop compensation network (typ. series R-C to GND). COMP clamps at ~2.25V high and ~0.47V low; EA gm = 240 \u00b5A/V, source/sink current 24 \u00b5A. Absolute max 6V."+ "description": "Error amplifier output for external loop compensation network (typ. series R-C to GND). COMP clamps at ~2.25V high and ~0.47V low; EA gm = 240 µA/V, source/sink current 24 µA. Absolute max 6V." }, { "number": "7",@@ -76,13 +76,13 @@ "number": "8", "name": "SW", "type": "power_out",- "description": "Switching node - source of the internal 220m\u03a9 high-side MOSFET. Connect to the external power inductor and (for asynchronous operation) the anode of a Schottky freewheeling diode. Absolute max range -1V to 65V."+ "description": "Switching node - source of the internal 220mΩ high-side MOSFET. Connect to the external power inductor and (for asynchronous operation) the anode of a Schottky freewheeling diode. Absolute max range -1V to 65V." }, { "number": "9", "name": "Thermal Pad", "type": "power_in",- "description": "Exposed die-pad for heat dissipation. Electrically connected to GND (pin 7) and must be soldered to the PCB ground plane for proper operation and optimum thermal performance (\u03b8JA \u2248 42 \u00b0C/W)."+ "description": "Exposed die-pad for heat dissipation. Electrically connected to GND (pin 7) and must be soldered to the PCB ground plane for proper operation and optimum thermal performance (θJA ≈ 42 °C/W)." } ], "provenance": {@@ -156,6 +156,9 @@ "docs/hero.png", "docs/sct2630ster-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"- ]+ "viewers/footprint.html",+ "pads.json"+ ],+ "description": "SCT DC-DC Converters, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "visibility": "public" }