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l7824cd2t-tr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)

Ray ·a2bc6e7215 ·1mo ago ·parent 57bc188
2 files changed +88−8
package.json+46−6
@@ -53,19 +53,19 @@         "number": "1",         "name": "INPUT",         "type": "power_in",-        "description": "Unregulated DC input supply pin, labeled INPUT in Figure 3 pin connections (top view) for the D\u00b2PAK package; per Table 1 absolute maximum ratings the DC input voltage must not exceed 40 V for this VO=24 V version (35 V for VO=5-18 V versions), and per Table 18 (L7824C) the input is exercised up to VI=38 V."+        "description": "Unregulated DC input supply pin, labeled INPUT in Figure 3 pin connections (top view) for the D²PAK package; per Table 1 absolute maximum ratings the DC input voltage must not exceed 40 V for this VO=24 V version (35 V for VO=5-18 V versions), and per Table 18 (L7824C) the input is exercised up to VI=38 V."       },       {         "number": "2",         "name": "GND",         "type": "power_in",-        "description": "Ground/common reference pin, shown as the 'GND' tab in Figure 3 pin connections (top view); this tab is the exposed metal mounting surface used for heat sinking, with thermal resistance junction-to-case of 3 \u00b0C/W and junction-to-ambient of 62.5 \u00b0C/W for the D\u00b2PAK package per Table 2."+        "description": "Ground/common reference pin, shown as the 'GND' tab in Figure 3 pin connections (top view); this tab is the exposed metal mounting surface used for heat sinking, with thermal resistance junction-to-case of 3 °C/W and junction-to-ambient of 62.5 °C/W for the D²PAK package per Table 2."       },       {         "number": "3",         "name": "OUTPUT",         "type": "power_out",-        "description": "Regulated output pin, labeled OUTPUT in Figure 3, delivering a fixed 24 V output (23 to 25 V, typ. 24 V at TJ=25 \u00b0C, per Table 18 for L7824C) with output current up to 1.5 A per the Features list, internal current limiting, thermal shutdown and SOA protection."+        "description": "Regulated output pin, labeled OUTPUT in Figure 3, delivering a fixed 24 V output (23 to 25 V, typ. 24 V at TJ=25 °C, per Table 18 for L7824C) with output current up to 1.5 A per the Features list, internal current limiting, thermal shutdown and SOA protection."       }     ],     "provenance": {@@ -79,7 +79,7 @@         "consensus": "agreed",         "guards": "pin_guards 0.1: passed",         "guard_notes": [-          "extractor flagged: Figure 3 (page 3) shows only functional pin labels (GND/tab, OUTPUT, INPUT) for the D\u00b2PAK package; n; The D\u00b2PAK variant used for this MPN (per Table 23 title 'D\u00b2PAK (SMD 2L STD-ST)') has only two formed",+          "extractor flagged: Figure 3 (page 3) shows only functional pin labels (GND/tab, OUTPUT, INPUT) for the D²PAK package; n; The D²PAK variant used for this MPN (per Table 23 title 'D²PAK (SMD 2L STD-ST)') has only two formed",           "vision extraction: provenance cannot be text-verified; needs consensus"         ],         "pages_sent": 55,@@ -103,6 +103,46 @@     "viewers": {       "symbol": "viewers/symbol.html",       "footprint": "viewers/footprint.html"-    }+    },+    "models_3d": [+      {+        "file": "l7824cd2t-tr.step",+        "role": "plain",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          15.0,+          10.0,+          4.42+        ],+        "zmin_mm": 0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "804a3f76e4182a02567b2429bdc9a585b857158fb8543fccd29c8eb6780e1310",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      },+      {+        "file": "l7824cd2t-tr-etched.step",+        "role": "eda",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          15.0,+          10.0,+          4.42+        ],+        "zmin_mm": 0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "a811fc3033a43f8cf5477f202395c1589f7e250e5e973559fec03e5ebc6280e0",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      }+    ]   }-}\ No newline at end of file+}
page.json+42−2
@@ -88,7 +88,47 @@     "viewers": {       "symbol": "viewers/symbol.html",       "footprint": "viewers/footprint.html"-    }+    },+    "models_3d": [+      {+        "file": "l7824cd2t-tr.step",+        "role": "plain",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          15.0,+          10.0,+          4.42+        ],+        "zmin_mm": 0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "804a3f76e4182a02567b2429bdc9a585b857158fb8543fccd29c8eb6780e1310",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      },+      {+        "file": "l7824cd2t-tr-etched.step",+        "role": "eda",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          15.0,+          10.0,+          4.42+        ],+        "zmin_mm": 0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "a811fc3033a43f8cf5477f202395c1589f7e250e5e973559fec03e5ebc6280e0",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      }+    ]   },   "metadata": {     "specs": {@@ -136,4 +176,4 @@     "public": true   },   "updated_at": "2026-09-24T23:33:14.469Z"-}\ No newline at end of file+}