component
TPS2052BD
Public Made by Adomby adom
Texas Instruments Power Distribution Switches, SOIC-8-150mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownTPS2052BD
Texas Instruments · Power Distribution Switches · SOIC-8-150mil
TPS2052BD from Texas Instruments, in a SOIC-8-150mil. 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 |
| 2 | IN | input | Input voltage |
| 3 | EN1 | input | Enable input, logic high turns on power switch IN-OUT1 |
| 4 | EN2 | input | Enable input, logic high turns on power switch IN-OUT2 |
| 5 | OC2 | output | Overcurrent, open-drain output, active low, IN-OUT2 |
| 6 | OUT2 | output | Power-switch output, IN-OUT2 |
| 7 | OUT1 | output | Power-switch output, IN-OUT1 |
| 8 | OC1 | output | Overcurrent, open-drain output, active low, IN-OUT1 |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8-150mil |
| Category | Power Management (PMIC) |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TPS2052BD - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8-150mil (KiCad packages3D, STEP)
- 3D model files:
tps2052bd-etched.step/tps2052bd-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps2052bd.step/tps2052bd.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 2026-10-03, 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).