component
TPS22993RLWR
Public Made by Adomby adom
Texas Instruments Power Distribution Switches, WQFN-20-EP(3x3). 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 | 2d ago |
| viewers | 2d ago |
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| page.json | 2d ago |
| README.md | 2d ago |
| tps22993rlwr-etched.glb | 2d ago |
| tps22993rlwr-etched.step | 2d ago |
| tps22993rlwr-hero.glb | 2d ago |
| tps22993rlwr-hero.overlay.json | 2d ago |
| tps22993rlwr.glb | 2d ago |
| tps22993rlwr.kicad_mod | 2d ago |
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| tps22993rlwr.step | 2d ago |
TPS22993RLWR
Texas Instruments · Power Distribution Switches · WQFN-20-EP(3x3)
TPS22993RLWR from Texas Instruments, in a WQFN-20-EP(3x3). 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 | VOUT2 | output | Channel 2 output. |
| 2 | VIN2 | input | Channel 2 input. |
| 3 | VBIAS | power_in | Bias voltage power supply to the device with recommended voltage range of 5.2V to 14V. |
| 4 | VIN1 | input | Channel 1 input. |
| 5 | VOUT1 | output | Channel 1 output. |
| 6 | ADD1 | input | Device address terminal; tie high or low. |
| 7 | ON4 | input | Active high channel 4 control input; do not leave floating. |
| 8 | ON3 | input | Active high channel 3 control input; do not leave floating. |
| 9 | ON2 | input | Active high channel 2 control input; do not leave floating. |
| 10 | ON1 | input | Active high channel 1 control input; do not leave floating. |
| 11 | VOUT4 | output | Channel 4 output. |
| 12 | VIN4 | input | Channel 4 input. |
| 13 | GND | power_in | Device ground. |
| 14 | VIN3 | input | Channel 3 input. |
| 15 | VOUT3 | output | Channel 3 output. |
| 16 | ADD2 | input | Device address terminal; tie high or low. |
| 17 | SCL | input | Serial clock input. |
| 18 | VDD | power_in | I2C device supply input; tie to the I2C SCL/SDA pull-up voltage. |
| 19 | SDA | bidirectional | Serial data input/output. |
| 20 | ADD3 | input | Device address terminal; tie high or low. |
| 21 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WQFN-20-EP(3x3) |
| Category | Power Management (PMIC) |
| Pins | 21 |
CAD (KiCad official)
- Symbol:
TPS22993RLWR - Footprint:
Package_DFN_QFN:UQFN-20-1EP_3x3mm_P0.4mm_EP1.85x1.85mm - 3D model: WQFN-20-EP(3x3) (KiCad packages3D, STEP)
- 3D model files:
tps22993rlwr-etched.step/tps22993rlwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps22993rlwr.step/tps22993rlwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (36 pp, sha256
3da3f54d50f12052, retrieved 2026-10-03, 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-4-5-20251001(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).