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78n06g-ab3-r
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UTC Unisonic Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Datasheet-verified pinout, KiCad symbol/footprint/3D.
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README.mdadded+47@@ -0,0 +1,47 @@+# 78N06G-AB3-R++**UTC Unisonic Tech** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89++78N06G-AB3-R from UTC Unisonic Tech, in a SOT-89. 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 | VOUT | power_out | Regulated +6.0V output (typ), tolerance ±4% at TJ=25°C. Delivers up to 300mA. A 0.1uF ceramic bypass capacitor to GND is recommended close to the pin for stability and transient response. |+| 2 | GND | power_in | Common ground reference for the regulator. On SOT-89 this pin is also the large center tab used for heat sinking to the PCB copper. |+| 3 | VIN | power_in | Unregulated positive input supply, absolute max 30V. For 78N06, must be ≥8.5V (with ≥1.7V dropout headroom above VOUT). A 0.33uF input bypass capacitor to GND close to the pin is recommended. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | UTC Unisonic Tech |+| Package | SOT-89 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `78N06G-AB3-R`+- `78N06G-AB3-RAA3-R`+- `78N06G-AB3-R78N06G-AA3-R`+- `78N06G-AB3-RTN3-R`+- `78N06G-AB3-R78N06L-TN3-R`+- `78N06G-AB3-R78N06G-TN3-R`++## CAD (KiCad official)++- Symbol: `78N06G-AB3-R`+- Footprint: `Package_TO_SOT_SMD:SOT-89-3`+- 3D model: SOT-89 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [UTC Unisonic Tech datasheet](docs/78n06g-ab3-r-datasheet.pdf) (None pp, sha256 `c08e54cc4f4b7fc4`, retrieved 2026-08-17, tier: manufacturer)+- **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/78n06g-ab3-r-datasheet.pdf)
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