component
TPS2141IPWP
Public Made by Adomby adom
Texas Instruments Power Distribution Switches, TSSOP-14-EP. 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 | 29d ago |
| viewers | 29d ago |
| package.json | 29d ago |
| page.json | 29d ago |
| README.md | 29d ago |
| tps2141ipwp-etched.glb | 29d ago |
| tps2141ipwp-etched.step | 29d ago |
| tps2141ipwp-hero.glb | 29d ago |
| tps2141ipwp-hero.overlay.json | 29d ago |
| tps2141ipwp.glb | 29d ago |
| tps2141ipwp.kicad_mod | 29d ago |
| tps2141ipwp.kicad_sym | 29d ago |
| tps2141ipwp.lbr | 29d ago |
| tps2141ipwp.step | 29d ago |
TPS2141IPWP
Texas Instruments · Power Distribution Switches · TSSOP-14-EP
TPS2141IPWP from Texas Instruments, in a TSSOP-14-EP. 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 | SW_PG | output | Power good output for the switch, active high logic-level with no external pullup required, pulled low when SW_OUT falls below 88% of 5 V for TPS2141. |
| 2 | SW_IN | input | Input of the integrated N-channel high-side switch, with maximum on-state resistance of 65 mΩ and a continuous rating of 500 mA. |
| 3 | SW_IN | input | Input of the integrated N-channel high-side switch (pin 3 is internally tied to pin 2), with maximum on-state resistance of 65 mΩ and a continuous rating of 500 mA. |
| 4 | LDO_IN | input | Input of the internal adjustable LDO, with a dropout voltage of 0.5 V maximum and a continuous current rating of 250 mA. |
| 5 | SW_EN | input | Active-low enable for the switch on TPS2141 devices, with an internal pullup (pin is active high on TPS2150/51). |
| 6 | LDO_EN | input | Active-high enable for the LDO regulator, with no internal pullup or pulldown. |
| 7 | GND | power_in | Ground reference for the device. |
| 8 | LDO_PG | output | Power good signal for the LDO output, open-drain and active high. |
| 9 | ADJ | input | Feedback adjustment input of the LDO regulator used to set the output voltage, adjustable from 0.9 V to 3.3 V. |
| 10 | LDO_PLDN | input | Output pulldown pin for the LDO, used when connected to LDO_OUT. |
| 11 | LDO_OUT | output | Output of the adjustable LDO regulator, rated for 250 mA continuous current. |
| 12 | SW_OUT | output | Output of the internal power-distribution switch. |
| 13 | SW_OUT | output | Output of the internal power-distribution switch (pin 13 is internally tied to pin 12). |
| 14 | SW_PLDN | input | Output pulldown pin for the switch, used when connected to SW_OUT to speed up output fall time. |
| 15 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-14-EP |
| Category | Power Management (PMIC) |
| Pins | 15 |
CAD (KiCad official)
- Symbol:
TPS2141IPWP - Footprint:
Package_SO:TSSOP-14-1EP_4.4x5mm_P0.65mm - 3D model: TSSOP-14-EP (KiCad packages3D, STEP)
- 3D model files:
tps2141ipwp-etched.step/tps2141ipwp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps2141ipwp.step/tps2141ipwp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (33 pp, sha256
8316b929dcdd03f1, retrieved 2026-10-11, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(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).