ADUM3223ARZ-RL7

@@ -0,0 +1,68 @@+# ADUM3223ARZ-RL7++**Analog Devices** · Isolators - Gate Drivers · SOIC-16++ADUM3223ARZ-RL7 from Analog Devices, in a SOIC-16. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | VIA | input | Logic Input A. CMOS logic input (0.7 x VDD1 high, 0.3 x VDD1 low) that drives isolated Output A. |+| 2 | VIB | input | Logic Input B. CMOS logic input that drives isolated Output B. |+| 3 | VDD1 | power_in | Input Supply Voltage (3.0 V to 5.5 V). Pin 3 and Pin 8 are internally connected; connecting both pins to VDD1 is recommended. |+| 4 | GND1 | power_in | Ground Reference for Input Logic Signals. |+| 5 | DISABLE | input | Input Disable. When high, it disables the isolator inputs, setting outputs to a low state. Reaction time is approximately equal to the normal propagation delay. |+| 6 | NC | unconnected | No Connect. Do not connect to this pin. |+| 7 | NC | unconnected | No Connect. Do not connect to this pin. |+| 8 | VDD1 | power_in | Input Supply Voltage (3.0 V to 5.5 V). Internally connected to Pin 3; connecting both pins to VDD1 is recommended. |+| 9 | GNDB | power_in | Ground Reference for Output B (isolated from input GND1). |+| 10 | VOB | output | Output B. Gate driver output, 4 A peak, driven from VDDB. Rail-to-rail CMOS output with typical 1.1 ohm source/0.6 ohm sink pulsed resistance. |+| 11 | VDDB | power_in | Output B Supply Voltage (4.5 V to 18 V). Powers the Output B gate driver stage referenced to GNDB. |+| 12 | NC | unconnected | No Connect. Do not connect to this pin. |+| 13 | NC | unconnected | No Connect. Do not connect to this pin. |+| 14 | GNDA | power_in | Ground Reference for Output A (isolated from input GND1 and independent from GNDB). |+| 15 | VOA | output | Output A. Gate driver output, 4 A peak, driven from VDDA. Rail-to-rail CMOS output with typical 1.1 ohm source/0.6 ohm sink pulsed resistance. |+| 16 | VDDA | power_in | Output A Supply Voltage (4.5 V to 18 V). Powers the Output A gate driver stage referenced to GNDA. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Analog Devices |+| Package | SOIC-16 |+| Category | Power Management (PMIC) |+| Pins | 16 |++## Ordering variants++Same part, different packaging or reel option.++- `ADUM3223ARZ-RL7`+- `ADuM3223ARZ-RL7`+- `ADuM3223BRZ`+- `ADuM3223BRZ-RL7`+- `ADuM3223CRZ`+- `ADuM3223CRZ-RL7`+- `ADuM4223ARZ`+- `ADuM4223ARZ-RL`+- `ADuM4223BRZ`+- `ADuM4223BRZ-RL`+- `ADuM4223CRZ`+- `ADuM4223CRZ-RL`++## CAD (KiCad official)++- Symbol: `ADUM3223ARZ-RL7`+- Footprint: `Package_SO:SOIC-16_3.9x9.9mm_P1.27mm`+- 3D model: SOIC-16 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Analog Devices datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589803132311142401) (20 pp, sha256 `a2e0239b3a9ea500`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/adum3223arz-rl7-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "adum3223arz-rl7",+  "version": "0.1.0",+  "type": "component",+  "description": "Analog Devices Isolators - Gate Drivers, SOIC-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "power management (pmic)",+    "adum3223arz-rl7"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "adum3223arz-rl7.kicad_sym",+    "adum3223arz-rl7.kicad_mod",+    "adum3223arz-rl7.glb",+    "adum3223arz-rl7.step",+    "adum3223arz-rl7.lbr",+    "docs/hero.png",+    "docs/adum3223arz-rl7-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file