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TPS7A2601DRVR

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by Ray

Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, WSON-6-EP(2x2). Datasheet-verified pinout, KiCad symbol/footprint/3D.

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Datasheet

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Contents

README

markdown

TPS7A2601DRVR

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

TPS7A2601DRVR 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 pin. A capacitor is required from OUT to ground for stability (1 µF to 100 µF, 2.2 µF nominal). Place the output capacitor as close to OUT and GND as possible.
2 FB input Feedback pin. Input to the control-loop error amplifier used to set the output voltage via an external resistor divider (VFB = 1.24 V typ). Adjustable version only.
3 PG output Power-good pin; open-drain output. Requires an external pullup to VOUT or another rail. PG goes high when VOUT > VIT(PG,RISING) (~93% VOUT) and is driven low when VOUT < VIT(PG,FALLING). May be floated if unused; tying to GND improves thermal performance.
4 EN input Enable pin. Drive above VEN(HI) (≥0.9 V) to enable the regulator; drive below VEN(LOW) (≤0.4 V) for low-current shutdown. Do not float; if unused, connect EN to IN.
5 GND power_in Ground pin; device reference. Connect directly to the system ground plane, ideally sharing the thermal pad copper.
6 IN power_in Input supply pin (2.4 V to 18 V). Bypass with the nominal input capacitor (1 µF or larger) placed as close to IN and GND as possible for best transient response.
PAD PAD passive Exposed thermal pad on the underside of the package. Connect to a large-area ground plane for best thermal performance; may also be left floating.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • TPS7A2601DRVR
  • TPS7A2601DRVRDRVT

CAD (KiCad official)

  • Symbol: TPS7A2601DRVR
  • Footprint: Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm
  • 3D model: WSON-6-EP(2x2) (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Texas Instruments datasheet (34 pp, sha256 d2e9851ff82d8507, retrieved 2026-08-17, 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: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF