zxre252asa-7

@@ -33,5 +33,48 @@   "author": {     "name": "Ray",     "email": "[email protected]"+  },+  "component": {+    "mpn": "ZXRE252ASA-7",+    "manufacturer": "Diodes Incorporated",+    "package": "SOT-23",+    "pin_count": 3,+    "category": "Voltage Reference",+    "parts": {+      "symbol": "zxre252asa-7.kicad_sym",+      "footprint": "zxre252asa-7.kicad_mod",+      "model_3d": "zxre252asa-7-etched.glb",+      "model_3d_plain": "zxre252asa-7.glb",+      "model_3d_step": "zxre252asa-7-etched.step",+      "model_3d_step_plain": "zxre252asa-7.step",+      "lbr": "zxre252asa-7.lbr"+    },+    "pins": [+      {+        "number": "1",+        "name": "ANODE",+        "type": "power_in",+        "description": "Anode terminal - the reference/return node for the shunt regulator. All specified voltages (VKA, VREF) are measured relative to this pin. Typically tied to the low-side rail (system ground) in a shunt-regulator topology."+      },+      {+        "number": "2",+        "name": "REF",+        "type": "input",+        "description": "Reference input to the internal error amplifier. The device servos the cathode current so that V(REF)-V(ANODE) equals the internal bandgap reference (2.495V typ). Reference input current is 1µA typ (4µA max); tie directly to CATHODE for VKA = VREF, or to the tap of an R1/R2 divider from CATHODE to ANODE to program VOUT = (1 + R1/R2)·VREF up to 36V."+      },+      {+        "number": "3",+        "name": "CATHODE",+        "type": "power_in",+        "description": "Cathode terminal - the regulated shunt node that sinks current from the supply through a series resistor to hold the programmed voltage. Rated VKA up to 40V absolute max (36V recommended), IKA 0.065mA to 100mA operating (150mA absolute max). Dynamic output impedance is 0.2Ω typ; off-state leakage is 0.05µA typ at VKA = 36V."+      }+    ],+    "provenance": {+      "rebuilt": "component block rebuilt 2026-10-05 from this page's own README pinout table and .kicad_sym (pins cross-checked), no re-extraction"+    },+    "viewers": {+      "symbol": "viewers/symbol.html",+      "footprint": "viewers/footprint.html"+    }   }-}\ No newline at end of file+}