A3930KJPTR-T

@@ -59,7 +59,7 @@         "number": "2",         "name": "RESET",         "type": "input",-        "description": "Sleep mode control input; when low disables all circuits and draws \u226410 \u00b5A; input high threshold 2.2 V with 50 k\u03a9 internal pull-down."+        "description": "Sleep mode control input; when low disables all circuits and draws ≤10 µA; input high threshold 2.2 V with 50 kΩ internal pull-down."       },       {         "number": "3",@@ -71,7 +71,7 @@         "number": "4",         "name": "V5",         "type": "power_out",-        "description": "5V reference output (4.75 to 5.25 V); powers Hall pull-ups and logic; requires \u2265200 nF decoupling to AGND."+        "description": "5V reference output (4.75 to 5.25 V); powers Hall pull-ups and logic; requires ≥200 nF decoupling to AGND."       },       {         "number": "5",@@ -89,7 +89,7 @@         "number": "7",         "name": "TACHO",         "type": "output",-        "description": "Tachometer output toggling at each motor commutation; VOH = V5 - 1 V typical, VOL \u22640.4 V."+        "description": "Tachometer output toggling at each motor commutation; VOH = V5 - 1 V typical, VOL ≤0.4 V."       },       {         "number": "8",@@ -101,25 +101,25 @@         "number": "9",         "name": "DIR",         "type": "input",-        "description": "Direction control input (VIL \u22640.8 V, VIH \u22652 V); high for forward, low for reverse per Hall commutation sequence."+        "description": "Direction control input (VIL ≤0.8 V, VIH ≥2 V); high for forward, low for reverse per Hall commutation sequence."       },       {         "number": "10",         "name": "H1",         "type": "input",-        "description": "Hall sensor input with 100 k\u03a9 pull-up to V5 and 500 mV hysteresis; 120\u00b0 electrical spacing with internal filtering."+        "description": "Hall sensor input with 100 kΩ pull-up to V5 and 500 mV hysteresis; 120° electrical spacing with internal filtering."       },       {         "number": "11",         "name": "H2",         "type": "input",-        "description": "Hall sensor input with 100 k\u03a9 pull-up to V5 and 500 mV hysteresis; 120\u00b0 electrical spacing with internal filtering."+        "description": "Hall sensor input with 100 kΩ pull-up to V5 and 500 mV hysteresis; 120° electrical spacing with internal filtering."       },       {         "number": "12",         "name": "H3",         "type": "input",-        "description": "Hall sensor input with 100 k\u03a9 pull-up to V5 and 500 mV hysteresis; 120\u00b0 electrical spacing with internal filtering."+        "description": "Hall sensor input with 100 kΩ pull-up to V5 and 500 mV hysteresis; 120° electrical spacing with internal filtering."       },       {         "number": "13",@@ -143,7 +143,7 @@         "number": "16",         "name": "RC",         "type": "input",-        "description": "Oscillator timing input; fOSC \u22481/(RT\u00d7CT + tBLANK + tDEAD) with RT=5 to 400 k\u03a9; pull to AGND to disable PWM."+        "description": "Oscillator timing input; fOSC ≈1/(RT×CT + tBLANK + tDEAD) with RT=5 to 400 kΩ; pull to AGND to disable PWM."       },       {         "number": "17",@@ -155,31 +155,31 @@         "number": "18",         "name": "RDEAD",         "type": "input",-        "description": "Dead time resistor connection; RDEAD (10 to 100 k\u03a9 optimal) sets cross-conduction protection delay tDEAD."+        "description": "Dead time resistor connection; RDEAD (10 to 100 kΩ optimal) sets cross-conduction protection delay tDEAD."       },       {         "number": "19",         "name": "CSOUT",         "type": "output",-        "description": "Current sense amplifier output; VCSOUT \u2248VOOS + 19\u00d7(CSP - CSN), output range 0.1 to V5 - 0.2 V, output impedance ~80 \u03a9."+        "description": "Current sense amplifier output; VCSOUT ≈VOOS + 19×(CSP - CSN), output range 0.1 to V5 - 0.2 V, output impedance ~80 Ω."       },       {         "number": "20",         "name": "REF",         "type": "input",-        "description": "Current limit reference input; clamped internally to 4 V; typical pull-up RREF = 20 to 200 k\u03a9 to V5."+        "description": "Current limit reference input; clamped internally to 4 V; typical pull-up RREF = 20 to 200 kΩ to V5."       },       {         "number": "21",         "name": "CSN",         "type": "input",-        "description": "Differential amplifier inverting input; connect to negative terminal of current sense resistor; input impedance ~4 k\u03a9."+        "description": "Differential amplifier inverting input; connect to negative terminal of current sense resistor; input impedance ~4 kΩ."       },       {         "number": "22",         "name": "CSP",         "type": "input",-        "description": "Differential amplifier non-inverting input; connect to positive terminal of current sense resistor; input impedance ~80 k\u03a9."+        "description": "Differential amplifier non-inverting input; connect to positive terminal of current sense resistor; input impedance ~80 kΩ."       },       {         "number": "23",@@ -203,7 +203,7 @@         "number": "26",         "name": "GHC",         "type": "output",-        "description": "High-side gate driver output for phase C; driven from bootstrap capacitor CC; output on-resistance ~4 \u03a9 typical."+        "description": "High-side gate driver output for phase C; driven from bootstrap capacitor CC; output on-resistance ~4 Ω typical."       },       {         "number": "27",@@ -221,7 +221,7 @@         "number": "29",         "name": "GHB",         "type": "output",-        "description": "High-side gate driver output for phase B; driven from bootstrap capacitor CB; output on-resistance ~4 \u03a9 typical."+        "description": "High-side gate driver output for phase B; driven from bootstrap capacitor CB; output on-resistance ~4 Ω typical."       },       {         "number": "30",@@ -239,7 +239,7 @@         "number": "32",         "name": "GHA",         "type": "output",-        "description": "High-side gate driver output for phase A; driven from bootstrap capacitor CA; output on-resistance ~4 \u03a9 typical."+        "description": "High-side gate driver output for phase A; driven from bootstrap capacitor CA; output on-resistance ~4 Ω typical."       },       {         "number": "33",@@ -251,19 +251,19 @@         "number": "34",         "name": "GLC",         "type": "output",-        "description": "Low-side gate driver output for phase C; logic level output VOH = VREG - 0.2 V typical, VOL \u22640.4 V; pull-down impedance ~1.5 \u03a9."+        "description": "Low-side gate driver output for phase C; logic level output VOH = VREG - 0.2 V typical, VOL ≤0.4 V; pull-down impedance ~1.5 Ω."       },       {         "number": "35",         "name": "GLB",         "type": "output",-        "description": "Low-side gate driver output for phase B; logic level output VOH = VREG - 0.2 V typical, VOL \u22640.4 V; pull-down impedance ~1.5 \u03a9."+        "description": "Low-side gate driver output for phase B; logic level output VOH = VREG - 0.2 V typical, VOL ≤0.4 V; pull-down impedance ~1.5 Ω."       },       {         "number": "36",         "name": "GLA",         "type": "output",-        "description": "Low-side gate driver output for phase A; logic level output VOH = VREG - 0.2 V typical, VOL \u22640.4 V; pull-down impedance ~1.5 \u03a9."+        "description": "Low-side gate driver output for phase A; logic level output VOH = VREG - 0.2 V typical, VOL ≤0.4 V; pull-down impedance ~1.5 Ω."       },       {         "number": "37",@@ -287,7 +287,7 @@         "number": "40",         "name": "VREG",         "type": "power_out",-        "description": "Gate driver supply output from internal charge pump (~13 V nominal); supplies all gate drivers and bootstrap charging; requires \u226520 \u00b5F storage capacitor."+        "description": "Gate driver supply output from internal charge pump (~13 V nominal); supplies all gate drivers and bootstrap charging; requires ≥20 µF storage capacitor."       },       {         "number": "41",@@ -317,7 +317,7 @@         "number": "45",         "name": "VBB",         "type": "power_in",-        "description": "Main power supply input; operating range 5.5 to 50 V (guaranteed function 7 to 45 V); quiescent current 11 to 14 mA; requires 100 nF + 10 \u00b5F parallel decoupling."+        "description": "Main power supply input; operating range 5.5 to 50 V (guaranteed function 7 to 45 V); quiescent current 11 to 14 mA; requires 100 nF + 10 µF parallel decoupling."       },       {         "number": "46",@@ -379,6 +379,46 @@     "viewers": {       "symbol": "viewers/symbol.html",       "footprint": "viewers/footprint.html"-    }+    },+    "models_3d": [+      {+        "file": "a3930kjptr-t.step",+        "role": "plain",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          9.32,+          9.32,+          1.6+        ],+        "zmin_mm": -0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "f960910b71d80cee36ddda3bc3d76fc6db6e160cef6b65cca7a6d6ec3727584e",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      },+      {+        "file": "a3930kjptr-t-etched.step",+        "role": "eda",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          9.32,+          9.32,+          1.6+        ],+        "zmin_mm": -0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "89038f73af851ba4d8dd1a6661bdb376d0c77d41e0d81e8b9a0bb330ac00fd00",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      }+    ]   }-}\ No newline at end of file+}