TSM101AIDT

@@ -0,0 +1,51 @@+# TSM101AIDT++**STMicroelectronics** · Voltage Reference · SOP-8++TSM101AIDT from STMicroelectronics, in a SOP-8. 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 | Vref | output | Voltage Reference Output: 1.24V, 10mA max. Do not short circuit. Provides the internal band-gap reference to external circuitry. |+| 2 | Csen | input | Current source enable input. The internal current source is enabled when the voltage on pin 2 is lower than 0.8V; used to offset the voltage measured on the sense resistor to modify the charge current. |+| 3 | Crref | input | Current Limitation Reference Input. Non-inverting input of the current limitation loop op-amp; typically tied to a resistor bridge that sets the current limit threshold. |+| 4 | GND | power_in | Ground / network reference. All voltages in the datasheet are given with respect to this pin. |+| 5 | Crin | input | Current Limitation Loop Input, connected to the sense resistor. Inverting input of the current limitation op-amp that senses load current. |+| 6 | OUTPUT | output | Output pin common to the voltage regulation and current limitation loops (ORed open-collector-style output). Can drive the primary-side LED of an optocoupler for isolated feedback to a PWM controller. |+| 7 | Vrin | input | Voltage Regulation Loop input. Inverting input of the voltage regulation op-amp; typically driven from a resistor divider sampling the output voltage. |+| 8 | VCC | power_in | Power supply input, 4.5V to 32V DC (absolute max 36V). Typical total supply current 2mA max at VCC=1.5V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | SOP-8 |+| Category | PMIC |+| Pins | 8 |++## Ordering variants++Same part, different packaging or reel option.++- `TSM101AIDTD`+- `TSM101AIDT`+- `TSM101AIDTN`++## CAD (KiCad official)++- Symbol: `TSM101AIDT`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOP-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](docs/tsm101aidt-datasheet.pdf) (13 pp, sha256 `d54997d5346d0878`, 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/tsm101aidt-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "tsm101aidt",+  "version": "0.1.0",+  "type": "component",+  "description": "STMicroelectronics Voltage Reference, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "pmic",+    "tsm101aidt"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "tsm101aidt.kicad_sym",+    "tsm101aidt.kicad_mod",+    "tsm101aidt.glb",+    "tsm101aidt.step",+    "tsm101aidt.lbr",+    "docs/hero.png",+    "docs/tsm101aidt-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file