TMI3113

@@ -0,0 +1,46 @@+# TMI3113++**TMI** · DC-DC Converters · SOT-23-6++TMI3113 from TMI, in a SOT-23-6. 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 | EN | input | Chip enable pin. Drive above EN rising threshold (typ 1.1V @VIN=5V, 0.9V @VIN=3.3V) to turn the part on; drive below EN falling threshold (typ 1.0V @VIN=5V, 0.9V @VIN=3.3V) to turn it off. Do not leave floating. EN leakage <=1uA. Absolute max 7V. |+| 2 | GND | power_in | Device ground return pin. All internal references and MOSFET source (low-side) currents return through this pin. |+| 3 | LX | output | Power switch (inductor) node. Connects to the drains of the internal P-channel high-side and N-channel low-side MOSFETs. Connect the external inductor here. Absolute max -0.3V to 7V (transient -3.5V to 8.5V for <5ns). PMOS RDS(on) ~95mOhm, NMOS RDS(on) ~50mOhm, peak current limit ~3.5A (typ). |+| 4 | VIN | power_in | Analog and power supply input pin. Operating range 2.7V to 5.5V; input OVP threshold typ 6.1V; input UVLO typ 2.5V rising with ~500mV hysteresis; absolute max 7V. Bypass with a low-ESR ceramic capacitor (22uF X5R/X7R typical) close to the pin. |+| 5 | PG | output | Power-Good open-drain output (TMI3113 only). Goes high-impedance when the output voltage rises above ~91% of the regulated nominal voltage and is pulled low when the output falls below the threshold or when EN is pulled low. Sink capability 2mA max. Requires an external pull-up resistor. |+| 6 | FB | input | Output voltage feedback pin. Internal reference is 0.600V (typ); an external resistor divider from VOUT programs the output per VOUT = 0.6 x (1 + R1/R2). In PFM/no-load operation FB regulates slightly above 0.6V (typ 0.609V). Absolute max 7V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | TMI |+| Package | SOT-23-6 |+| Category | PMIC |+| Pins | 6 |++## Ordering variants++- `TMI3113TCBXXX`+- `TMI3113TCCXXX`++## CAD (KiCad official)++- Symbol: `TMI3113`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [TMI datasheet](docs/tmi3113-datasheet.pdf) (16 pp, sha256 `8ab8c528a0220703`, 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/tmi3113-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "tmi3113",+  "version": "0.1.0",+  "type": "component",+  "description": "TMI DC-DC Converters, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "pmic",+    "tmi3113"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "tmi3113.kicad_sym",+    "tmi3113.kicad_mod",+    "tmi3113.glb",+    "tmi3113.step",+    "tmi3113.lbr",+    "docs/hero.png",+    "docs/tmi3113-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file