component
AZ431LANTR-E1
Public Made by Adomby adom
Diodes Incorporated Voltage Reference, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+50@@ -0,0 +1,50 @@+# AZ431LANTR-E1++**Unknown** · Voltage Reference · SOT-23++AZ431LANTR-E1 from Unknown, in a SOT-23. 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 | REF | input | Reference input to the internal error amplifier. Compared against the internal 1.240 V bandgap; regulation drives cathode current until VREF = 1.240 V. Reference input current ~0.15 uA typ (0.4 uA max). |+| 2 | ANODE | power_in | Anode terminal of the shunt regulator; the common/return node. Typically tied to circuit ground in shunt-regulator or programmable-zener configurations. |+| 3 | CATHODE | power_in | Cathode terminal; sinks the shunt/regulation current. Continuous cathode current range -100 to 100 mA (abs max), recommended 0.1 to 100 mA; max cathode voltage 20 V (abs), 18 V (recommended). When shorted to REF, acts as a 1.240 V precision reference. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Unknown |+| Package | SOT-23 |+| Category | PMIC |+| Pins | 3 |++## Ordering variants++- `AZ431LANTR-E1LANTR-E1`+- `AZ431LANTR-E1LANTR-G1`+- `AZ431LANTR-E1LBNTR-G1`+- `AZ431LANTR-E1LAZTR-G1`+- `AZ431LANTR-E1LBZTR-G1`+- `AZ431LANTR-E1LAKTR-G1`+- `AZ431LANTR-E1LBKTR-G1`+- `AZ431LANTR-E1LARTR-G1`+- `AZ431LANTR-E1LBRTR-G1`++## CAD (KiCad official)++- Symbol: `AZ431LANTR-E1`+- Footprint: `Package_TO_SOT_SMD:SOT-23`+- 3D model: SOT-23 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Unknown datasheet](docs/az431lantr-e1-datasheet.pdf) (19 pp, sha256 `6b8c6ed92d8e1c2d`, 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/az431lantr-e1-datasheet.pdf)
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