component

TPS2042BQDRQ1

Public Made by Adom

by adom

Texas Instruments Power Distribution Switches, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tps2042bqdrq1factory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs tps2042bqdrq1: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
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package.json Publish 0.1.0 · Ray 8d ago
page.json Set visibility: public · Ray 8d ago
README.md Initial commit: component/tps2042bqdrq1 · Ray 8d ago
tps2042bqdrq1-etched.fit.json tps2042bqdrq1: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
tps2042bqdrq1-etched.glb tps2042bqdrq1: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
tps2042bqdrq1-etched.step tps2042bqdrq1: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
tps2042bqdrq1.glb Publish 0.1.0 · Ray 8d ago
tps2042bqdrq1.kicad_mod Publish 0.1.0 · Ray 8d ago
tps2042bqdrq1.kicad_sym Publish 0.1.0 · Ray 8d ago
tps2042bqdrq1.lbr Publish 0.1.0 · Ray 8d ago
tps2042bqdrq1.step Publish 0.1.0 · Ray 8d ago

TPS2042BQDRQ1

Texas Instruments · Power Distribution Switches · SOIC-8

TPS2042BQDRQ1 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 reference
2 IN power_in Supply input voltage, 2.7V to 5.5V operating range
3 EN1 input Enable input, logic low turns on power switch IN-OUT1, TTL/CMOS compatible
4 EN2 input Enable input, logic low turns on power switch IN-OUT2, TTL/CMOS compatible
5 OC2 output Overcurrent open-drain output, active low for OUT2 channel with 10ms deglitch
6 OUT2 output Power-switch output for OUT2 channel, 500mA continuous current maximum
7 OUT1 output Power-switch output for OUT1 channel, 500mA continuous current maximum
8 OC1 output Overcurrent open-drain output, active low for OUT1 channel with 10ms deglitch

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Power Management (PMIC)
Pins 8

CAD (KiCad official)

  • Symbol: TPS2042BQDRQ1
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: tps2042bqdrq1-etched.step / tps2042bqdrq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps2042bqdrq1.step / tps2042bqdrq1.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (34 pp, sha256 bc66a96ceefc6f90, retrieved 2026-09-27, 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 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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).

Datasheet PDF