DRV8870DDAR-S

@@ -59,19 +59,19 @@         "number": "2",         "name": "IN2",         "type": "input",-        "description": "Logic input 2 for H-bridge direction and PWM control; VIH \u2265 2.0 V (min), VIL \u2264 0.8 V (max), absolute maximum 6 V."+        "description": "Logic input 2 for H-bridge direction and PWM control; VIH ≥ 2.0 V (min), VIL ≤ 0.8 V (max), absolute maximum 6 V."       },       {         "number": "3",         "name": "IN1",         "type": "input",-        "description": "Logic input 1 for H-bridge direction and PWM control; VIH \u2265 2.0 V (min), VIL \u2264 0.8 V (max), absolute maximum 6 V."+        "description": "Logic input 1 for H-bridge direction and PWM control; VIH ≥ 2.0 V (min), VIL ≤ 0.8 V (max), absolute maximum 6 V."       },       {         "number": "4",         "name": "VREF",         "type": "power_in",-        "description": "Analog reference voltage input that sets the current-limit trip threshold; ITRIP = VREF \u00f7 (10 \u00d7 Rs); operating range 0-5 V."+        "description": "Analog reference voltage input that sets the current-limit trip threshold; ITRIP = VREF ÷ (10 × Rs); operating range 0-5 V."       },       {         "number": "5",@@ -83,19 +83,19 @@         "number": "6",         "name": "OUT1",         "type": "output",-        "description": "H-bridge output 1; drives one terminal of the DC motor at up to 5 A peak / 3.0 A continuous; absolute maximum voltage \u22122 V to 40 V."+        "description": "H-bridge output 1; drives one terminal of the DC motor at up to 5 A peak / 3.0 A continuous; absolute maximum voltage −2 V to 40 V."       },       {         "number": "7",         "name": "LSS",         "type": "passive",-        "description": "Low-side current sense node; an external sense resistor Rs connected between this pin and GND sets the current-limit trip point per ITRIP = VREF \u00f7 (10 \u00d7 Rs)."+        "description": "Low-side current sense node; an external sense resistor Rs connected between this pin and GND sets the current-limit trip point per ITRIP = VREF ÷ (10 × Rs)."       },       {         "number": "8",         "name": "OUT2",         "type": "output",-        "description": "H-bridge output 2; drives the other terminal of the DC motor at up to 5 A peak / 3.0 A continuous; absolute maximum voltage \u22122 V to 40 V."+        "description": "H-bridge output 2; drives the other terminal of the DC motor at up to 5 A peak / 3.0 A continuous; absolute maximum voltage −2 V to 40 V."       },       {         "number": "9",@@ -140,6 +140,46 @@     "viewers": {       "symbol": "viewers/symbol.html",       "footprint": "viewers/footprint.html"-    }+    },+    "models_3d": [+      {+        "file": "drv8870ddar-s.step",+        "role": "plain",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          6.9,+          4.9,+          1.65+        ],+        "zmin_mm": 0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "f1718a42c5ea007e8e2dd672ac39a1bb358ee4849bd53c42e21ce83e0e5df7a9",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      },+      {+        "file": "drv8870ddar-s-etched.step",+        "role": "eda",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          6.9,+          4.9,+          1.65+        ],+        "zmin_mm": 0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "8258c1919de67c116548caab6a2758eed00b4b0eef7e81959b6268d9bceab772",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      }+    ]   }-}\ No newline at end of file+}