component
TPS22961DNYR
Public Made by Adomby adom
Texas Instruments Power Distribution Switches, WSON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 20h ago |
| viewers | 20h ago |
| package.json | 5h ago |
| page.json | 5h ago |
| README.md | 20h ago |
| tps22961dnyr-etched.glb | 20h ago |
| tps22961dnyr-etched.step | 20h ago |
| tps22961dnyr-hero.glb | 20h ago |
| tps22961dnyr-hero.overlay.json | 20h ago |
| tps22961dnyr.glb | 20h ago |
| tps22961dnyr.kicad_mod | 20h ago |
| tps22961dnyr.kicad_sym | 20h ago |
| tps22961dnyr.lbr | 20h ago |
| tps22961dnyr.step | 20h ago |
TPS22961DNYR
Texas Instruments · Power Distribution Switches · WSON-8-EP(3x3)
TPS22961DNYR from Texas Instruments, in a WSON-8-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 | VIN | power_in | Switch input; place ceramic bypass capacitor(s) between this terminal and GND, with VIN range 0.8 V to VBIAS - 1.95 V (absolute max 4 V). |
| 2 | VIN | power_in | Switch input; place ceramic bypass capacitor(s) between this terminal and GND, with VIN range 0.8 V to VBIAS - 1.95 V (absolute max 4 V). |
| 3 | VBIAS | power_in | Bias voltage, power supply to the device, recommended range 3 V to 5.5 V (absolute max 6 V). |
| 4 | ON | input | Active-high switch control input that must not be left floating, with VIH of 1.2 V min and VIL of 0.5 V max, voltage range 0 to 5.5 V. |
| 5 | GND | power_in | Ground. |
| 6 | VOUT | power_out | Switch output; place ceramic bypass capacitor(s) between this terminal and GND, with maximum continuous switch current of 6 A. |
| 7 | VOUT | power_out | Switch output; place ceramic bypass capacitor(s) between this terminal and GND, with maximum continuous switch current of 6 A. |
| 8 | VOUT | power_out | Switch output; place ceramic bypass capacitor(s) between this terminal and GND, with maximum continuous switch current of 6 A. |
| 9 | VIN | power_in | Exposed thermal pad, internally VIN switch input; place ceramic bypass capacitor(s) between VIN and GND and solder the pad to the PCB for thermal performance. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WSON-8-EP(3x3) |
| Category | Power Supply Chip |
| Pins | 9 |
CAD (KiCad official)
- Symbol:
TPS22961DNYR - Footprint:
Package_SON:WSON-8-1EP_3x3mm_P0.5mm_EP1.6x2.0mm - 3D model: WSON-8-EP(3x3) (KiCad packages3D, STEP)
- 3D model files:
tps22961dnyr-etched.step/tps22961dnyr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps22961dnyr.step/tps22961dnyr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (25 pp, sha256
003b97ad15868e64, retrieved 2026-10-06, 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).