DRV8800PWPR

@@ -53,19 +53,19 @@         "number": "1",         "name": "nFAULT",         "type": "output",-        "description": "Open-drain fault output, pulled low on motor fault, supply undervoltage, or junction temperature exceeding 160\u00b0C; requires external pullup resistor."+        "description": "Open-drain fault output, pulled low on motor fault, supply undervoltage, or junction temperature exceeding 160°C; requires external pullup resistor."       },       {         "number": "2",         "name": "MODE",         "type": "input",-        "description": "Mode selection input. Logic high selects slow-decay mode, logic low selects fast-decay mode. Input threshold VIH \u2265 2V, VIL \u2264 0.8V."+        "description": "Mode selection input. Logic high selects slow-decay mode, logic low selects fast-decay mode. Input threshold VIH ≥ 2V, VIL ≤ 0.8V."       },       {         "number": "3",         "name": "PHASE",         "type": "input",-        "description": "Phase/direction control input. Logic high = forward, logic low = reverse. Controls H-bridge direction. Input threshold VIH \u2265 2V, VIL \u2264 0.8V."+        "description": "Phase/direction control input. Logic high = forward, logic low = reverse. Controls H-bridge direction. Input threshold VIH ≥ 2V, VIL ≤ 0.8V."       },       {         "number": "4",@@ -77,49 +77,49 @@         "number": "5",         "name": "nSLEEP",         "type": "input",-        "description": "Sleep mode enable input. Logic high enables device operation, logic low enters low-power sleep mode with <10\u00b5A quiescent current. Internal pulldown resistor. Input threshold VIH \u2265 2.7V, VIL \u2264 0.8V."+        "description": "Sleep mode enable input. Logic high enables device operation, logic low enters low-power sleep mode with <10µA quiescent current. Internal pulldown resistor. Input threshold VIH ≥ 2.7V, VIL ≤ 0.8V."       },       {         "number": "6",         "name": "ENABLE",         "type": "input",-        "description": "Output enable control input. Logic high enables H-bridge, logic low disables output. Input threshold VIH \u2265 2V, VIL \u2264 0.8V."+        "description": "Output enable control input. Logic high enables H-bridge, logic low disables output. Input threshold VIH ≥ 2V, VIL ≤ 0.8V."       },       {         "number": "7",         "name": "OUT+",         "type": "output",-        "description": "H-bridge positive output to motor. Rated for \u00b12.8A peak current, typical RDS(on) = 0.4\u03a9 at 25\u00b0C, 0.7\u03a9 at 125\u00b0C."+        "description": "H-bridge positive output to motor. Rated for ±2.8A peak current, typical RDS(on) = 0.4Ω at 25°C, 0.7Ω at 125°C."       },       {         "number": "8",         "name": "SENSE",         "type": "output",-        "description": "Current sense return output. Connect external 0.2\u03a9 sense resistor between SENSE pin and ground to set overcurrent threshold at 500mV (2.8A typical); adjustable via RSENSE value."+        "description": "Current sense return output. Connect external 0.2Ω sense resistor between SENSE pin and ground to set overcurrent threshold at 500mV (2.8A typical); adjustable via RSENSE value."       },       {         "number": "9",         "name": "VBB",         "type": "power_in",-        "description": "Motor driver supply voltage input, operating range 8V to 36V. Bypass to GND with 0.1\u00b5F ceramic + 100\u00b5F bulk capacitor. Undervoltage lockout threshold 6.5V rising."+        "description": "Motor driver supply voltage input, operating range 8V to 36V. Bypass to GND with 0.1µF ceramic + 100µF bulk capacitor. Undervoltage lockout threshold 6.5V rising."       },       {         "number": "10",         "name": "OUT-",         "type": "output",-        "description": "H-bridge negative output to motor. Rated for \u00b12.8A peak current, typical RDS(on) = 0.4\u03a9 at 25\u00b0C, 0.7\u03a9 at 125\u00b0C."+        "description": "H-bridge negative output to motor. Rated for ±2.8A peak current, typical RDS(on) = 0.4Ω at 25°C, 0.7Ω at 125°C."       },       {         "number": "11",         "name": "CP1",         "type": "passive",-        "description": "Charge pump switching node. Connect 0.1\u00b5F X7R ceramic capacitor between CP1 and CP2; capacitor must be rated for VBB voltage."+        "description": "Charge pump switching node. Connect 0.1µF X7R ceramic capacitor between CP1 and CP2; capacitor must be rated for VBB voltage."       },       {         "number": "12",         "name": "CP2",         "type": "passive",-        "description": "Charge pump switching node. Connect 0.1\u00b5F X7R ceramic capacitor between CP1 and CP2; capacitor must be rated for VBB voltage."+        "description": "Charge pump switching node. Connect 0.1µF X7R ceramic capacitor between CP1 and CP2; capacitor must be rated for VBB voltage."       },       {         "number": "13",@@ -131,7 +131,7 @@         "number": "14",         "name": "VCP",         "type": "power_out",-        "description": "Charge pump output and gate drive supply reservoir. Connect 0.1\u00b5F 16V X7R ceramic capacitor to VBB. Monitored internally; outputs disable if VCP falls below charge pump undervoltage threshold."+        "description": "Charge pump output and gate drive supply reservoir. Connect 0.1µF 16V X7R ceramic capacitor to VBB. Monitored internally; outputs disable if VCP falls below charge pump undervoltage threshold."       },       {         "number": "15",@@ -188,6 +188,46 @@     "viewers": {       "symbol": "viewers/symbol.html",       "footprint": "viewers/footprint.html"-    }+    },+    "models_3d": [+      {+        "file": "drv8800pwpr.step",+        "role": "plain",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          6.4,+          5.0,+          1.1+        ],+        "zmin_mm": -0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "7982746831c0bd23f4690608869ad67776faae5c762fb0376666126a3998921b",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      },+      {+        "file": "drv8800pwpr-etched.step",+        "role": "eda",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          6.4,+          5.0,+          1.1+        ],+        "zmin_mm": -0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "2b1ad71504bea5eb595decd390cfa479e77b7683640c76b997911d3fd823a6ca",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      }+    ]   }-}\ No newline at end of file+}