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TPS2041BD
Public Made by Adomby adom
Texas Instruments Power Distribution Switches, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTPS2041BD
Texas Instruments · Power Distribution Switches · SOIC-8
TPS2041BD from Texas Instruments, in a SOIC-8. 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 | GND | power_in | Ground connection for the device; the datasheet lists this pin as ground. |
| 2 | IN | power_in | Input voltage to the power switch; recommended operating input range is 2.7 V to 5.5 V and the absolute maximum is -0.3 V to 6 V. |
| 3 | IN | power_in | Input voltage to the power switch (pin 3 is internally tied with pin 2 as a second input pin); recommended operating input range is 2.7 V to 5.5 V. |
| 4 | EN | input | Enable input; logic low turns on the power switch, with a recommended input range of 0 V to 5.5 V. |
| 5 | OC | output | Active-low, open-drain overcurrent output that signals an overcurrent or short-circuit condition; absolute voltage range is -0.3 V to 6 V. |
| 6 | OUT | power_out | Power-switch output; recommended continuous output current is 0 to 500 mA and the absolute maximum output voltage is -0.3 V to 6 V. |
| 7 | OUT | power_out | Power-switch output (pin 7 is internally tied with pins 6 and 8); recommended continuous output current is 0 to 500 mA. |
| 8 | OUT | power_out | Power-switch output (pin 8 is internally tied with pins 6 and 7); recommended continuous output current is 0 to 500 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Power Management (PMIC) |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TPS2041BD - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
tps2041bd-etched.step/tps2041bd-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps2041bd.step/tps2041bd.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (73 pp, sha256
c1f5031ae4d6fdb4, retrieved 2026-10-12, 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-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).