component
CM1821B50
Public Made by Adomby adom
iCM(创芯微) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
cm1821b50: one-pass backfill (ratings: IOUT electrical 150 mA p.4, VIN absolute_maximum 0.3 V p.3)
2 files changed
+46−3
package.json+32@@ -158,5 +158,37 @@ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" } ]+ },+ "metadata": {+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "rows": [+ {+ "name": "Output current",+ "symbol": "IOUT",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Input voltage",+ "symbol": "VIN",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": -0.3,+ "typ": null,+ "max": 0.3,+ "conditions": "datasheet prints several: 30 V (VIN到地耐压 (VIN to GND voltage)), 0.3 V (VOUT到VIN耐压 (VOUT to VIN voltage)); the most conservative is kept",+ "source_page": 3,+ "source": "datasheet"+ }+ ]+ } } }
page.json+14−3@@ -296,6 +296,18 @@ "conditions": "", "source_page": 3, "source": "datasheet"+ },+ {+ "name": "Output current",+ "symbol": "IOUT",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet" } ] }@@ -313,8 +325,7 @@ ], "discovery_pitch": "CM1821B50 (iCM(创芯微)) component page: datasheet pinout, KiCad symbol, footprint and 3D.", "author": {- "name": "Ray",- "email": "[email protected]"+ "name": "Ray" }, "dependencies": {}, "hero": {@@ -340,4 +351,4 @@ "visibility": { "public": true }-}+}