component
SCT2650STER
Public Made by Adomby adom
SCT DC-DC Converters, ESOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+10−7@@ -44,25 +44,25 @@ "number": "3", "name": "EN", "type": "input",- "description": "Enable pin with internal pull-up current source (~1\u00b5A at 1V, ~4\u00b5A at 1.5V). Pull below 1.05V to disable; float or tie to VIN to enable. A resistor divider from VIN to GND at EN sets the input UVLO threshold. Enable high threshold ~1.2V."+ "description": "Enable pin with internal pull-up current source (~1µA at 1V, ~4µA at 1.5V). Pull below 1.05V to disable; float or tie to VIN to enable. A resistor divider from VIN to GND at EN sets the input UVLO threshold. Enable high threshold ~1.2V." }, { "number": "4", "name": "RT/CLK", "type": "bidirectional",- "description": "Sets internal oscillator frequency (100kHz-1.2MHz) via a resistor to GND, or accepts an external clock for PLL synchronization. If external clocking edges stop, operation automatically reverts to the resistor-programmed frequency. RRT=200k\u03a9 \u2192 ~500kHz."+ "description": "Sets internal oscillator frequency (100kHz-1.2MHz) via a resistor to GND, or accepts an external clock for PLL synchronization. If external clocking edges stop, operation automatically reverts to the resistor-programmed frequency. RRT=200kΩ → ~500kHz." }, { "number": "5", "name": "FB", "type": "input",- "description": "Inverting input of the trans-conductance error amplifier. External resistor divider from VOUT to GND sets the output voltage; FB is regulated 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 sets the output voltage; FB is regulated to the internal 0.8V (±1%) reference. Absolute max 6V." }, { "number": "6", "name": "COMP", "type": "output",- "description": "Error amplifier output. Connect the external frequency loop compensation network (R-C to GND) here. Trans-conductance ~300\u00b5S; source/sink ~30\u00b5A; clamps ~0.47V (low) and ~2.25V (high). Absolute max 6V."+ "description": "Error amplifier output. Connect the external frequency loop compensation network (R-C to GND) here. Trans-conductance ~300µS; source/sink ~30µA; clamps ~0.47V (low) and ~2.25V (high). Absolute max 6V." }, { "number": "7",@@ -74,13 +74,13 @@ "number": "8", "name": "SW", "type": "power_out",- "description": "Regulator switching node - source of the internal 80m\u03a9 high-side MOSFET. Connect to the external power inductor. Absolute max -1V to 65V; supports up to 5A continuous output current."+ "description": "Regulator switching node - source of the internal 80mΩ high-side MOSFET. Connect to the external power inductor. Absolute max -1V to 65V; supports up to 5A continuous output current." }, { "number": "9", "name": "Thermal Pad", "type": "power_in",- "description": "Exposed die-attach pad for heat dissipation. Electrically must be connected to the GND pin and tied to the PCB ground plane for proper operation and optimized thermal performance (\u03b8ja ~42 \u00b0C/W)."+ "description": "Exposed die-attach pad for heat dissipation. Electrically must be connected to the GND pin and tied to the PCB ground plane for proper operation and optimized thermal performance (θja ~42 °C/W)." } ], "provenance": {@@ -144,5 +144,8 @@ "docs/sct2650ster-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }