SCT2630STER

@@ -26,7 +26,9 @@       "model_3d_step": "sct2630ster.step",       "lbr": "sct2630ster.lbr"     },-    "distributor_links": {},+    "distributor_links": {+      "lcsc": "C2916525"+    },     "pins": [       {         "number": "1",@@ -50,19 +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 ≥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."+        "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."       },       {         "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 (±1%) 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 (\u00b11%) 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 µA/V, source/sink current 24 µA. 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 \u00b5A/V, source/sink current 24 \u00b5A. Absolute max 6V."       },       {         "number": "7",@@ -74,13 +76,13 @@         "number": "8",         "name": "SW",         "type": "power_out",-        "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."+        "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."       },       {         "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 (θJA ≈ 42 °C/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 (\u03b8JA \u2248 42 \u00b0C/W)."       }     ],     "provenance": {

@@ -63,6 +63,18 @@   <smd name="7" x="2.4750" y="0.6350" dx="1.9500" dy="0.6000" layer="1"/>   <smd name="8" x="2.4750" y="1.9050" dx="1.9500" dy="0.6000" layer="1"/>   <smd name="9" x="0.0000" y="-0.0000" dx="2.4100" dy="3.3000" layer="1"/>+  <polygon width="0.1200" layer="21">+    <vertex x="-2.6000" y="2.4700"/>+    <vertex x="-2.8400" y="2.8000"/>+    <vertex x="-2.3600" y="2.8000"/>+  </polygon>+  <polygon width="0.1000" layer="51">+    <vertex x="-0.9750" y="2.4500"/>+    <vertex x="1.9500" y="2.4500"/>+    <vertex x="1.9500" y="-2.4500"/>+    <vertex x="-1.9500" y="-2.4500"/>+    <vertex x="-1.9500" y="1.4750"/>+  </polygon>   <wire x1="-2.0600" y1="2.5600" x2="2.0600" y2="2.5600" width="0.1200" layer="21"/>   <wire x1="-2.0600" y1="2.4650" x2="-2.0600" y2="2.5600" width="0.1200" layer="21"/>   <wire x1="-2.0600" y1="-2.5600" x2="-2.0600" y2="-2.4650" width="0.1200" layer="21"/>@@ -71,7 +83,7 @@   <wire x1="2.0600" y1="-2.5600" x2="-2.0600" y2="-2.5600" width="0.1200" layer="21"/>   <text x="0" y="3.480" size="1.27" layer="25" align="bottom-center">&gt;NAME</text>   <text x="0" y="-3.480" size="1.27" layer="27" align="top-center">&gt;VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-2.6000" y="2.4700"/><vertex x="-2.8400" y="2.8000"/><vertex x="-2.3600" y="2.8000"/></polygon></package>+</package> </packages> <symbols> <symbol name="SCT2630STER">@@ -86,7 +98,7 @@   <pin name="EN" x="-17.78" y="0" length="middle" direction="in"/>   <pin name="RT/CLK" x="-17.78" y="-2.54" length="middle" direction="io"/>   <pin name="FB" x="-17.78" y="-5.08" length="middle" direction="in"/>-  <pin name="Thermal Pad" x="17.78" y="2.54" length="middle" direction="pwr" rot="R180"/>+  <pin name="Thermal_Pad" x="17.78" y="2.54" length="middle" direction="pwr" rot="R180"/>   <pin name="SW" x="17.78" y="0" length="middle" direction="out" rot="R180"/>   <pin name="GND" x="17.78" y="-2.54" length="middle" direction="pwr" rot="R180"/>   <pin name="COMP" x="17.78" y="-5.08" length="middle" direction="out" rot="R180"/>@@ -106,12 +118,18 @@         <connect gate="G$1" pin="EN" pad="3"/>         <connect gate="G$1" pin="RT/CLK" pad="4"/>         <connect gate="G$1" pin="FB" pad="5"/>-        <connect gate="G$1" pin="Thermal Pad" pad="9"/>+        <connect gate="G$1" pin="Thermal_Pad" pad="9"/>         <connect gate="G$1" pin="SW" pad="8"/>         <connect gate="G$1" pin="GND" pad="7"/>         <connect gate="G$1" pin="COMP" pad="6"/>       </connects>-      <technologies><technology name=""/></technologies>+      <technologies>+        <technology name="">+          <attribute name="MPN" value="SCT2630STER" constant="no"/>+          <attribute name="MANUFACTURER" value="SCT" constant="no"/>+          <attribute name="LCSC_PN" value="C2916525" constant="no"/>+        </technology>+      </technologies>     </device>   </devices> </deviceset>