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verification.json Verified: Published by the parts factory: tier mfr, 7 pins · Ray 1d ago

TPS7A1115PDRVR

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

TPS7A1115PDRVR from Texas Instruments, in a WSON-6(2x2). 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 OUT power_out Regulated output pin that requires a capacitor from OUT to ground for stability, with the recommended output capacitor range of 2.2 µF to 22 µF and ESR below 250 mΩ.
2 NC unconnected This pin is not internally connected and may be connected to ground for better thermal dissipation or left floating.
3 EN input Enable pin: logic high enables the device and logic low disables it, and connecting EN to IN is only acceptable if the IN pin voltage is greater than 0.9 V.
4 BIAS input Bias supply pin for low-input, low-output voltage operation, with a recommended bias capacitor of 0.1 µF from BIAS to ground and a bias voltage range of 1.7 V to 5.5 V.
5 GND power_in Ground pin that must be connected to ground.
6 IN power_in Primary input pin that requires a capacitor from IN to ground for stability, with an input voltage range of 0.75 V to 3.3 V and a recommended input capacitor of 2.2 µF.
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(2x2)
Category Power Management (PMIC)
Pins 7

CAD (KiCad official)

  • Symbol: TPS7A1115PDRVR
  • Footprint: Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm
  • 3D model: WSON-6(2x2) (KiCad packages3D, STEP)
  • 3D model files: tps7a1115pdrvr-etched.step / tps7a1115pdrvr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps7a1115pdrvr.step / tps7a1115pdrvr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (41 pp, sha256 af774819c7eef8dd, retrieved 2026-11-05, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (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