component

TLV1117-33CDCYG3

Public Made by Adom

by adom

Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tlv1117-33cdcyg3factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 1d ago
viewers tlv1117-33cdcyg3: viewers · Ray 1d ago
package.json tlv1117-33cdcyg3: LCSC part number C3751817 (was published as the bare integer) · Ray 2h ago
page.json tlv1117-33cdcyg3: LCSC part number C3751817 (was published as the bare integer) · Ray 2h ago
README.md Initial commit: component/tlv1117-33cdcyg3 · Ray 1d ago
tlv1117-33cdcyg3-etched.glb tlv1117-33cdcyg3: factory component page (tier=lcsc) · Ray 1d ago
tlv1117-33cdcyg3-etched.step tlv1117-33cdcyg3: factory component page (tier=lcsc) · Ray 1d ago
tlv1117-33cdcyg3-hero.glb Publish 0.1.0 · Ray 1d ago
tlv1117-33cdcyg3-hero.overlay.json Publish 0.1.0 · Ray 1d ago
tlv1117-33cdcyg3.glb Publish 0.1.0 · Ray 1d ago
tlv1117-33cdcyg3.kicad_mod Publish 0.1.0 · Ray 1d ago
tlv1117-33cdcyg3.kicad_sym Publish 0.1.0 · Ray 1d ago
tlv1117-33cdcyg3.lbr Publish 0.1.0 · Ray 1d ago
tlv1117-33cdcyg3.step Publish 0.1.0 · Ray 1d ago

TLV1117-33CDCYG3

Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223-4

TLV1117-33CDCYG3 from Texas Instruments, in a SOT-223-4. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 ADJ/GND power_in Ground reference pin for the fixed 3.3V output version.
2 VOUT output Regulated 3.3V output voltage pin capable of supplying up to 800mA with internal foldback current limiting.
3 VIN power_in Input supply voltage pin accepting 4.7V to 15V minimum for regulating 3.3V output.
4 VOUT output Regulated 3.3V output voltage pin internally connected in parallel to Pin 2.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-223-4
Category Power Management (PMIC)
Pins 4

CAD (KiCad official)

  • Symbol: TLV1117-33CDCYG3
  • Footprint: Package_TO_SOT_SMD:SOT-223
  • 3D model: SOT-223-4 (KiCad packages3D, STEP)
  • 3D model files: tlv1117-33cdcyg3-etched.step / tlv1117-33cdcyg3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlv1117-33cdcyg3.step / tlv1117-33cdcyg3.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (56 pp, sha256 a83ebeff6192a9d0, retrieved 2026-10-05, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF