component
CA-IS3211SBG
Public Made by Adomby adom
Chipanalog Isolators - Gate Drivers, SOIC-8-300mil. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownCA-IS3211SBG
Chipanalog · Isolators - Gate Drivers · SOIC-8-300mil
CA-IS3211SBG from Chipanalog, in a SOIC-8-300mil. 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 | NC | unconnected | No connection |
| 2 | ANODE | input | Positive photodiode anode input terminal, recommended forward current 7 to 16 mA |
| 3 | CATHODE | input | Negative photodiode cathode input terminal |
| 4 | NC | unconnected | No connection |
| 5 | VEE | power_in | Negative output stage power supply rail, 10 to 30 V operating range |
| 6 | OUTL | output | Gate driver pull-down output with maximum 6 A sink current capability |
| 7 | OUTH | output | Gate driver pull-up output with maximum 5 A source current capability |
| 8 | VCC | power_in | Positive output stage power supply rail, 10 to 30 V operating range (8 V UVLO version) |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Chipanalog |
| Package | SOIC-8-300mil |
| Category | Power Management (PMIC) |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
CA-IS3211SBG - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8-300mil (KiCad packages3D, STEP)
- 3D model files:
ca-is3211sbg-etched.step/ca-is3211sbg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ca-is3211sbg.step/ca-is3211sbg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Chipanalog datasheet (24 pp, sha256
918946d8bd08bd7e, retrieved 2026-09-17, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).