component
TPS79933QDDCRQ1
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 28d ago |
| viewers | 28d ago |
| package.json | 28d ago |
| page.json | 28d ago |
| README.md | 28d ago |
| tps79933qddcrq1-etched.glb | 28d ago |
| tps79933qddcrq1-etched.step | 28d ago |
| tps79933qddcrq1-hero.glb | 28d ago |
| tps79933qddcrq1-hero.overlay.json | 28d ago |
| tps79933qddcrq1.glb | 28d ago |
| tps79933qddcrq1.kicad_mod | 28d ago |
| tps79933qddcrq1.kicad_sym | 28d ago |
| tps79933qddcrq1.lbr | 28d ago |
| tps79933qddcrq1.step | 28d ago |
TPS79933QDDCRQ1
Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
TPS79933QDDCRQ1 from Texas Instruments, in a SOT-23-5. 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 | IN | power_in | Input supply pin; the recommended input voltage range is 2.7 V to 6.5 V, with an absolute maximum of 7 V. |
| 2 | GND | power_in | Ground reference pin for the regulator. |
| 3 | EN | input | Driving EN high turns on the regulator and driving it low puts the regulator into shutdown mode; EN can be connected to IN if not used. |
| 4 | NR | passive | Fixed-voltage versions only; connecting an external capacitor to this pin bypasses noise generated by the internal band gap and allows output noise to be reduced to very low levels. |
| 5 | OUT | power_out | Regulator output, which needs a small capacitor of at least 2 μF total typical ceramic capacitance from this pin to ground for stability. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
TPS79933QDDCRQ1 - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
tps79933qddcrq1-etched.step/tps79933qddcrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps79933qddcrq1.step/tps79933qddcrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (30 pp, sha256
62798e494817a662, retrieved 2026-10-12, 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, primaryclaude-haiku-5-5(text), consensusclaude-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).