component

TPS22918DBVR

Public Made by Adom

by adom

Texas Instruments Power Distribution Switches, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tps22918dbvr
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs tps22918dbvr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers tps22918dbvr: viewers · Ray 27d ago
package.json Publish 0.1.0 · Ray 27d ago
page.json Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") · Ray 11d ago
README.md tps22918dbvr: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 15d ago
tps22918dbvr-etched.fit.json tps22918dbvr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tps22918dbvr-etched.glb tps22918dbvr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tps22918dbvr-etched.step tps22918dbvr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tps22918dbvr.glb Publish 0.1.0 · Ray 27d ago
tps22918dbvr.kicad_mod Publish 0.1.0 · Ray 27d ago
tps22918dbvr.kicad_sym Publish 0.1.0 · Ray 27d ago
tps22918dbvr.lbr Publish 0.1.0 · Ray 27d ago
tps22918dbvr.step Publish 0.1.0 · Ray 27d ago

TPS22918DBVR

Texas Instruments · Power Distribution Switches · SOT-23-6

TPS22918DBVR 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. Input voltage range 1 V to 5.5 V (absolute max 6 V). Place ceramic bypass capacitor(s) (≥1 µF recommended) between this pin and GND.
2 GND power_in Device ground. Common return for input, output, and control.
3 ON input Active-high switch enable control input. VIH ≥ 1 V, VIL ≤ 0.5 V (over VIN = 1 V to 5.5 V). Do not leave floating. Interfaces directly with low-voltage control signals (≥1 V GPIO).
4 CT passive Switch slew-rate (rise-time) control pin. Connect an external capacitor to GND to configure the output rise time, or leave floating to use the default rise time.
5 QOD passive Quick Output Discharge pin. Enable by placing an external resistor between VOUT and QOD, tie directly to VOUT to use the internal pull-down resistor (RPD ≈ 25 Ω at VIN = 3.3 V), or leave floating to disable QOD.
6 VOUT power_out Switch output. Delivers the switched VIN rail to the load (up to 2 A continuous). RON typically 52 mΩ at VIN = 5 V, 53 mΩ at VIN = 3.3 V.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-6
Category Power Management (PMIC)
Pins 6

Ordering variants

Same part, different packaging or reel option.

  • TPS22918DBVR
  • TPS22918DBVRDBVT

CAD (KiCad official)

  • Symbol: TPS22918DBVR
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: tps22918dbvr-etched.step / tps22918dbvr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps22918dbvr.step / tps22918dbvr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (30 pp, sha256 1b28eb58003d28b1, retrieved 2026-08-17, 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