SG3525ADWR2G

@@ -53,13 +53,13 @@         "number": "1",         "name": "INV_INPUT",         "type": "input",-        "description": "Error amplifier inverting (\u2212) input; common-mode range +1.5 V to +5.2 V, input bias current 1.0 \u00b5A typ, input offset voltage 2.0 mV typ."+        "description": "Error amplifier inverting (−) input; common-mode range +1.5 V to +5.2 V, input bias current 1.0 µA typ, input offset voltage 2.0 mV typ."       },       {         "number": "2",         "name": "NONINV_INPUT",         "type": "input",-        "description": "Error amplifier non-inverting (+) input; common-mode range includes the +5.1 V reference, CMRR 60 dB min, input offset current \u2264 1.0 \u00b5A."+        "description": "Error amplifier non-inverting (+) input; common-mode range includes the +5.1 V reference, CMRR 60 dB min, input offset current ≤ 1.0 µA."       },       {         "number": "3",@@ -71,31 +71,31 @@         "number": "4",         "name": "OSC_OUTPUT",         "type": "output",-        "description": "Oscillator clock output; clock amplitude 3.0 V min / 3.5 V typ, clock pulse width 0.3 \u00b5s min / 1.0 \u00b5s max."+        "description": "Oscillator clock output; clock amplitude 3.0 V min / 3.5 V typ, clock pulse width 0.3 µs min / 1.0 µs max."       },       {         "number": "5",         "name": "CT",         "type": "passive",-        "description": "Oscillator timing capacitor terminal; CT = 0.001 \u00b5F to 0.2 \u00b5F sets charge time with RT; Discharge pin (7) pulls this node low to set deadtime."+        "description": "Oscillator timing capacitor terminal; CT = 0.001 µF to 0.2 µF sets charge time with RT; Discharge pin (7) pulls this node low to set deadtime."       },       {         "number": "6",         "name": "RT",         "type": "passive",-        "description": "Oscillator timing resistor terminal; RT = 2.0 k\u03a9 to 150 k\u03a9; sets oscillator frequency 100 Hz to 400 kHz in conjunction with CT."+        "description": "Oscillator timing resistor terminal; RT = 2.0 kΩ to 150 kΩ; sets oscillator frequency 100 Hz to 400 kHz in conjunction with CT."       },       {         "number": "7",         "name": "DISCHARGE",         "type": "passive",-        "description": "Oscillator discharge / deadtime control terminal; a single resistor RD = 0 \u03a9 to 500 \u03a9 connected between this pin and CT programs the deadtime."+        "description": "Oscillator discharge / deadtime control terminal; a single resistor RD = 0 Ω to 500 Ω connected between this pin and CT programs the deadtime."       },       {         "number": "8",         "name": "SOFT_START",         "type": "passive",-        "description": "Soft-start timing capacitor terminal; internal 50 \u00b5A typ charge current (25-80 \u00b5A range); Shutdown assertion discharges capacitor at 150 \u00b5A; outputs inhibited during UVLO charging."+        "description": "Soft-start timing capacitor terminal; internal 50 µA typ charge current (25-80 µA range); Shutdown assertion discharges capacitor at 150 µA; outputs inhibited during UVLO charging."       },       {         "number": "9",@@ -107,13 +107,13 @@         "number": "10",         "name": "SHUTDOWN",         "type": "input",-        "description": "Active-high shutdown input; immediately sets PWM latch for fastest output turn-off and sinks 150 \u00b5A to discharge soft-start capacitor; must not be left floating; input current 0.4 mA typ at 2.5 V."+        "description": "Active-high shutdown input; immediately sets PWM latch for fastest output turn-off and sinks 150 µA to discharge soft-start capacitor; must not be left floating; input current 0.4 mA typ at 2.5 V."       },       {         "number": "11",         "name": "OUTPUT_A",         "type": "output",-        "description": "PWM output A, totem-pole NOR-logic (low = off-state); VOL \u2264 2.0 V at 100 mA sink, VOH \u2265 17 V at 100 mA source, 400 mA peak; rise time 100 ns typ / 600 ns max into 1.0 nF."+        "description": "PWM output A, totem-pole NOR-logic (low = off-state); VOL ≤ 2.0 V at 100 mA sink, VOH ≥ 17 V at 100 mA source, 400 mA peak; rise time 100 ns typ / 600 ns max into 1.0 nF."       },       {         "number": "12",@@ -125,13 +125,13 @@         "number": "13",         "name": "VC",         "type": "power_in",-        "description": "Output stage collector supply; 4.5 V to 35 V operating, 40 V absolute maximum; collector leakage \u2264 200 \u00b5A at VC = 35 V."+        "description": "Output stage collector supply; 4.5 V to 35 V operating, 40 V absolute maximum; collector leakage ≤ 200 µA at VC = 35 V."       },       {         "number": "14",         "name": "OUTPUT_B",         "type": "output",-        "description": "PWM output B, totem-pole NOR-logic (low = off-state); VOL \u2264 2.0 V at 100 mA sink, VOH \u2265 17 V at 100 mA source, 400 mA peak; fall time 50 ns typ / 300 ns max into 1.0 nF."+        "description": "PWM output B, totem-pole NOR-logic (low = off-state); VOL ≤ 2.0 V at 100 mA sink, VOH ≥ 17 V at 100 mA source, 400 mA peak; fall time 50 ns typ / 300 ns max into 1.0 nF."       },       {         "number": "15",@@ -143,7 +143,7 @@         "number": "16",         "name": "VREF",         "type": "power_out",-        "description": "+5.1 V trimmed reference output, \u00b11.0% at TJ = +25 \u00b0C; total variation 4.95-5.25 V over line, load, and temperature; load current 0-20 mA, short-circuit current 80 mA typ."+        "description": "+5.1 V trimmed reference output, ±1.0% at TJ = +25 °C; total variation 4.95-5.25 V over line, load, and temperature; load current 0-20 mA, short-circuit current 80 mA typ."       }     ],     "provenance": {@@ -180,6 +180,46 @@     "viewers": {       "symbol": "viewers/symbol.html",       "footprint": "viewers/footprint.html"-    }+    },+    "models_3d": [+      {+        "file": "sg3525adwr2g.step",+        "role": "plain",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          6.0,+          9.9,+          1.75+        ],+        "zmin_mm": -0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      },+      {+        "file": "sg3525adwr2g-etched.step",+        "role": "eda",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          6.0,+          9.9,+          1.75+        ],+        "zmin_mm": -0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "8d41340d1ced516561ad33aededd58f098bf7162fb724d57c80a18827eab2d3d",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      }+    ]   }-}\ No newline at end of file+}