component
TPS22918TDBVRQ1
Public Made by Adomby adom
Texas Instruments Power Distribution Switches, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTPS22918TDBVRQ1
Texas Instruments · Power Distribution Switches · SOT-23-6
TPS22918TDBVRQ1 from Texas Instruments, 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 | VIN | power_in | Switch input, accepting 1 V to 5.5 V; place ceramic bypass capacitor(s) between this pin and GND. |
| 2 | GND | power_in | Device ground. |
| 3 | ON | input | Active high switch control input; do not leave floating (compatible with GPIO logic of 1 V or higher). |
| 4 | CT | output | Switch slew-rate control pin set by an external capacitor to GND; can be left floating. |
| 5 | QOD | output | Quick Output Discharge pin, enabled by placing an external resistor between VOUT and QOD, tying QOD directly to VOUT to use the internal pull-down resistance, or disabled by leaving the pin disconnected. |
| 6 | VOUT | output | Switch output. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Power Management (PMIC) |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
TPS22918TDBVRQ1 - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
tps22918tdbvrq1-etched.step/tps22918tdbvrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps22918tdbvrq1.step/tps22918tdbvrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (30 pp, sha256
89466e805e7abce4, retrieved 2026-09-22, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).