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Generated by kicad-footprint-generator · KiCad file format 20260206

Name	Last commit message	Last updated
docs	tps7a2501drvr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray	2d ago
viewers	tps7a2501drvr: viewers · Ray	13d ago
package.json	Publish 0.1.0 · Ray	13d ago
page.json	Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") · Ray	10d ago
README.md	Initial commit: component/tps7a2501drvr · Ray	13d ago
tps7a2501drvr-etched.fit.json	tps7a2501drvr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray	2d ago
tps7a2501drvr-etched.glb	tps7a2501drvr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray	2d ago
tps7a2501drvr-etched.step	tps7a2501drvr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray	2d ago
tps7a2501drvr.glb	Publish 0.1.0 · Ray	13d ago
tps7a2501drvr.kicad_mod	Publish 0.1.0 · Ray	13d ago
tps7a2501drvr.kicad_sym	Publish 0.1.0 · Ray	13d ago
tps7a2501drvr.lbr	Publish 0.1.0 · Ray	13d ago
tps7a2501drvr.step	Publish 0.1.0 · Ray	13d ago

TPS7A2501DRVR

Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · WSON-6-EP(2x2)

TPS7A2501DRVR from Texas Instruments, in a WSON-6-EP(2x2). Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin	Name	Type	Function
1	OUT	power_out	Regulated output voltage; requires output capacitor (2.2μF nominal, 1 to 100μF range) to ground for stability and transient response; place capacitor close to OUT and GND pins.
2	FB	input	Feedback input to control-loop error amplifier; sets regulated output voltage using external resistor divider in adjustable-version devices only.
3	PG	tri_state	Open-drain power-good output; driven low when VOUT below 84% to 90% of nominal, pulled high by external resistor when VOUT above 93% to 96.5% of nominal.
4	EN	input	Active-high enable control input; drive above 0.9V to enable regulator, below 0.4V to enter low-current shutdown; do not float this pin.
5	GND	power_in	Ground reference return pin for all internal circuits and external capacitors.
6	IN	power_in	Input supply voltage pin accepting 2.4V to 18V; input capacitor (minimum 1μF) to ground recommended for transient response; place capacitor close to IN and GND pins.
7	EP	passive	Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	WSON-6-EP(2x2)
Category	Power Management (PMIC)
Pins	7

CAD (KiCad official)

Symbol: TPS7A2501DRVR
Footprint: Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm
3D model: WSON-6-EP(2x2) (KiCad packages3D, STEP)
3D model files: tps7a2501drvr-etched.step / tps7a2501drvr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps7a2501drvr.step / tps7a2501drvr.glb are the bare package body.

Provenance

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

Datasheet: Texas Instruments datasheet (37 pp, sha256 621835e83153f84e, retrieved 2026-09-22, 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-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