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TPS2113APWR

Public Made by Adom

by adom

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

componentpower management (pmic)tps2113apwrfactory-2.0.0extractor-text
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TPS2113APWR

Texas Instruments · Power Distribution Switches · TSSOP-8

TPS2113APWR from Texas Instruments, in a TSSOP-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 STAT tri_state Open-drain status output pulls low when IN1 switch is enabled or output is high-impedance; high-impedance when IN2 switch is enabled.
2 EN input TTL/CMOS-compatible enable input with internal pull-up; logic 0 enables auto-switching mode, logic 1 disables device per Truth Table.
3 VSNS input Voltage sense input with 0.8 V threshold; routes output to IN1 when above threshold, otherwise routes to higher of IN1 and IN2.
4 ILIM input Current limit adjust input; external resistor RILIM to GND sets limit to 250/RILIM amperes (TPS2112A) or 500/RILIM amperes (TPS2113A).
5 GND power_in Power ground and signal reference.
6 IN2 power_in Secondary power supply input rated 2.8 V to 5.5 V; selectable only when supply exceeds UVLO threshold and internal VDD UVLO threshold is exceeded.
7 OUT power_out Power multiplexer output; connects to IN1 or IN2 based on EN control and VSNS voltage sensing logic.
8 IN1 power_in Primary power supply input rated 2.8 V to 5.5 V; selectable only when supply exceeds UVLO threshold and internal VDD UVLO threshold is exceeded.

Key specifications

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

CAD (KiCad official)

  • Symbol: TPS2113APWR
  • Footprint: Package_SO:TSSOP-8_3x3mm_P0.65mm
  • 3D model: TSSOP-8 (KiCad packages3D, STEP)
  • 3D model files: tps2113apwr-etched.step / tps2113apwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps2113apwr.step / tps2113apwr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (31 pp, sha256 a29cac2ebea4a104, retrieved 2026-10-03, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (text), consensus claude-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).

Datasheet PDF