component
CC6920SO-5A
Public Made by Adomby adom
Cross chip Current Sensors, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.md+14@@ -44,6 +44,20 @@ CC6920SO-5A from Cross chip, in a SOP-8. Pinout and pin descriptions extracted f - Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm` - 3D model: SOP-8 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`cc6920so-5a.step`](cc6920so-5a.step) | 122 KB | You want the bare part, or you mark your own boards. |+| [`cc6920so-5a-etched.step`](cc6920so-5a-etched.step) | 2.5 MB | You want the part with `CC6920SO-5A` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 596 faces against 147 in the bare model. It+survives export, section views, and rendering in any CAD tool, and it drops straight+into KiCad or Fusion with no extra setup.+ ## Provenance Data extracted from the manufacturer datasheet, not a distributor listing:
package.json+1−1@@ -1,6 +1,6 @@ { "slug": "cc6920so-5a",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Cross chip Current Sensors, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+9−9@@ -4,7 +4,7 @@ "slug": "cc6920so-5a", "title": "CC6920SO-5A", "brief": "Cross chip Current Sensors, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -34,7 +34,7 @@ "number": "1", "name": "IP+", "type": "passive",- "description": "Primary current input (positive terminal). Internally tied to pin 2 through the low-resistance (0.9 m\u03a9 typ) integrated copper conductor. Current flows from IP+ (pins 1-2) to IP- (pins 3-4) for a positive reading. Isolated from the signal side by 3500 Vrms."+ "description": "Primary current input (positive terminal). Internally tied to pin 2 through the low-resistance (0.9 mΩ typ) integrated copper conductor. Current flows from IP+ (pins 1-2) to IP- (pins 3-4) for a positive reading. Isolated from the signal side by 3500 Vrms." }, { "number": "2",@@ -64,19 +64,19 @@ "number": "6", "name": "VZCR", "type": "output",- "description": "Zero-current reference signal output (typically VCC/2). Source current up to 400 \u00b5A, sink current up to 3 mA; recommended design margin keeps IZCR < 0.4 mA (reserve ~0.3 mA). Used as a stable reference for downstream difference amplifiers."+ "description": "Zero-current reference signal output (typically VCC/2). Source current up to 400 µA, sink current up to 3 mA; recommended design margin keeps IZCR < 0.4 mA (reserve ~0.3 mA). Used as a stable reference for downstream difference amplifiers." }, { "number": "7", "name": "OUT", "type": "output",- "description": "Analog voltage output proportional to primary current. For the 5A variant: VOUT = VCC/2 + 0.400 \u00d7 IP(A). Zero-current output = VCC/2 (2.490-2.510 V at VCC=5V). Linear range 0.5-4.5 V, source current 6 mA / sink 30 mA max, drives up to 1 nF load with \u22651.5 k\u03a9 pull."+ "description": "Analog voltage output proportional to primary current. For the 5A variant: VOUT = VCC/2 + 0.400 × IP(A). Zero-current output = VCC/2 (2.490-2.510 V at VCC=5V). Linear range 0.5-4.5 V, source current 6 mA / sink 30 mA max, drives up to 1 nF load with ≥1.5 kΩ pull." }, { "number": "8", "name": "VCC", "type": "power_in",- "description": "Analog supply, 4.5-5.5 V (5 V typ), 20 mA typ / 25 mA max quiescent. Absolute maximum 7 V. Decouple with a 0.1 \u00b5F ceramic to GND close to the pin."+ "description": "Analog supply, 4.5-5.5 V (5 V typ), 20 mA typ / 25 mA max quiescent. Absolute maximum 7 V. Decouple with a 0.1 µF ceramic to GND close to the pin." } ], "provenance": {@@ -150,9 +150,9 @@ "docs/hero.png", "docs/cc6920so-5a-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Cross chip Current Sensors, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D." }