TLV757P

@@ -0,0 +1,50 @@+# TLV757++**Texas Instruments** · LDO regulator · SOT-23-5++Low-dropout linear regulator that delivers 1 A with only about 200 mV of dropout at full load, in a small SOT-23-5. A fast transient response holds the output steady under sudden load steps, an EN pin gates it, and fixed-output order codes cover the common logic rails. Internal current limit and thermal shutdown protect it. A cheap, capable point-of-load LDO for cleaning up a rail or dropping a slightly higher supply to a fixed logic voltage.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | IN | power_in | Input supply pin, 1.45V to 5.5V. Requires a 1µF or larger ceramic capacitor from this pin to ground (effective capacitance >0.47µF). |+| 2 | GND | power_in | Ground reference pin. |+| 3 | EN | input | Enable pin. Drive above V_HI (≥1V typ) to turn on the regulator; drive below V_LO (≤0.3V typ) to place the LDO into shutdown mode. Absolute max 6V. |+| 4 | NC | unconnected | No internal connection. |+| 5 | OUT | power_out | Regulated output voltage pin, fixed 0.6V-5.0V depending on ordering option, 1A max. Requires a 1µF-200µF ceramic capacitor (effective >0.47µF) from this pin to ground. |++## Key specifications++| Parameter | Value |+|---|---|+| Type | Low-dropout regulator (LDO) |+| Output current | 1 A |+| Dropout | ~200 mV at 1 A |+| Output | Fixed (order code) |+| Enable | EN pin |+| Protection | Current limit, thermal shutdown |+| Supply | 1.5-5.5 V |+| Package | SOT-23-5 |++## Ordering variants++- `TLV75709PDBVR (0.9 V)`+- `TLV75733PDBVR (3.3 V)`+- `TLV75750PDBVR (5.0 V)`++## CAD (KiCad official)++- Symbol: `Regulator_Linear2:TLV75709PDBV (KiCad official)`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/tlv757p.pdf) (41 pp, sha256 `87121f5cd0bcdb27`, 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/tlv757-datasheet.pdf)

@@ -0,0 +1,37 @@+{+  "slug": "tlv757",+  "version": "0.1.0",+  "type": "component",+  "description": "TI 1 A low-dropout regulator, SOT-23-5. Fast transient, low dropout, enable, fixed outputs. Datasheet-verified.",+  "tags": [+    "component",+    "power",+    "ldo",+    "linear-regulator",+    "sot-23-5",+    "texas-instruments"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "tlv757.kicad_sym",+    "tlv757.kicad_mod",+    "tlv757.glb",+    "tlv757.step",+    "tlv757.lbr",+    "docs/hero.png",+    "docs/tlv757-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file