component
TPS22918DBVT
Public Made by Adomby adom
Texas Instruments Power Distribution Switches, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownTPS22918DBVT
Texas Instruments · Power Distribution Switches · SOT-23-6
TPS22918DBVT from Texas Instruments, in a SOT-23-6. 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 | VIN | power_in | Power supply input accepting 1 V to 5.5 V; bypass to GND with 1-µF ceramic capacitor recommended. |
| 2 | GND | power_in | Device ground reference. |
| 3 | ON | input | Active-high switch control input; low level 0 V to 0.5 V, high level 1 V to 5.5 V, cannot be left floating. |
| 4 | CT | output | Slew rate control output; capacitor to GND sets VOUT rise time, can be left floating for minimum rise time. |
| 5 | QOD | output | Quick output discharge control; connect to VOUT directly or via external resistor to enable active discharge when switch is off, or leave floating. |
| 6 | VOUT | output | Load switch output delivering up to 2 A maximum continuous current; voltage range 0 V to VIN (5.5 V maximum). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Power Management (PMIC) |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
TPS22918DBVT - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
tps22918dbvt-etched.step/tps22918dbvt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps22918dbvt.step/tps22918dbvt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (30 pp, sha256
1b28eb58003d28b1, retrieved 2026-09-27, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).