TX6128

@@ -26,7 +26,9 @@       "model_3d_step": "tx6128.step",       "lbr": "tx6128.lbr"     },-    "distributor_links": {},+    "distributor_links": {+      "lcsc": "C448625"+    },     "pins": [       {         "number": "1",@@ -38,25 +40,25 @@         "number": "2",         "name": "NC",         "type": "unconnected",-        "description": "No connection. Leave floating (per datasheet '悬空')."+        "description": "No connection. Leave floating (per datasheet '\u60ac\u7a7a')."       },       {         "number": "3",         "name": "DIM",         "type": "input",-        "description": "Dimming control input. Supports PWM dimming and linear dimming (linear range 1.1-3.1V, ≥3.1V = 100% output, ≤0.9V = LED off). Must not be left floating; tie high when dimming is unused, and add ≥10nF to GND for linear dimming."+        "description": "Dimming control input. Supports PWM dimming and linear dimming (linear range 1.1-3.1V, \u22653.1V = 100% output, \u22640.9V = LED off). Must not be left floating; tie high when dimming is unused, and add \u226510nF to GND for linear dimming."       },       {         "number": "4",         "name": "SW",         "type": "power_out",-        "description": "Switch node; internally connected to the drain of the integrated 100V power MOSFET (RDS(on) ≈ 210mΩ at VGS=5V). Connects to the buck inductor / freewheel diode cathode in the standard step-down LED topology."+        "description": "Switch node; internally connected to the drain of the integrated 100V power MOSFET (RDS(on) \u2248 210m\u03a9 at VGS=5V). Connects to the buck inductor / freewheel diode cathode in the standard step-down LED topology."       },       {         "number": "5",         "name": "CS",         "type": "input",-        "description": "Inductor peak current sense input. Tied internally in parallel with pin 6; connect to the top of the external current-sense resistor RCS. Peak threshold VCS_TH ≈ 255mV (245-265mV)."+        "description": "Inductor peak current sense input. Tied internally in parallel with pin 6; connect to the top of the external current-sense resistor RCS. Peak threshold VCS_TH \u2248 255mV (245-265mV)."       },       {         "number": "6",@@ -68,7 +70,7 @@         "number": "7",         "name": "TOFF",         "type": "input",-        "description": "Off-time programming pin. Fixed off-time is set by an external capacitor COFF per TOFF = 0.51 × 150kΩ × (COFF + 7.3pF) + TD (TD = 61ns). If left open, the internal minimum off-time defaults to ~650ns."+        "description": "Off-time programming pin. Fixed off-time is set by an external capacitor COFF per TOFF = 0.51 \u00d7 150k\u03a9 \u00d7 (COFF + 7.3pF) + TD (TD = 61ns). If left open, the internal minimum off-time defaults to ~650ns."       },       {         "number": "8",

@@ -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="TX6128">@@ -111,7 +123,13 @@         <connect gate="G$1" pin="TOFF" pad="7"/>         <connect gate="G$1" pin="CS@2" pad="6"/>       </connects>-      <technologies><technology name=""/></technologies>+      <technologies>+        <technology name="">+          <attribute name="MPN" value="TX6128" constant="no"/>+          <attribute name="MANUFACTURER" value="XDS" constant="no"/>+          <attribute name="LCSC_PN" value="C448625" constant="no"/>+        </technology>+      </technologies>     </device>   </devices> </deviceset>