component

TPS78228DRVR

Public Made by Adom

by adom

Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, WSON-6-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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README.md Initial commit: component/tps78228drvr · Ray 21h ago
tps78228drvr-etched.glb tps78228drvr: factory component page (tier=lcsc) · Ray 21h ago
tps78228drvr-etched.step tps78228drvr: factory component page (tier=lcsc) · Ray 21h ago
tps78228drvr-hero.glb tps78228drvr: hero GLB from the etched model (keeps the MPN mark) · Ray 1h ago
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TPS78228DRVR

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

TPS78228DRVR from Texas Instruments, in a WSON-6-EP(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 voltage pin; a small 1-μF ceramic capacitor is needed from this pin to ground to assure stability.
2 NC unconnected No internal connection.
3 GND power_in Ground pin; tie all ground pins to ground for proper operation.
4 EN input Enable pin; drive above 1.2 V to turn on the regulator and below 0.4 V to put it into shutdown mode, reducing operating current to 18 nA typical.
5 GND power_in Ground pin; tie all ground pins to ground for proper operation.
6 IN power_in Input pin; for stable operation place a small 0.1-μF capacitor from this pin to ground (typical input capacitor 1.0 μF), with input and output capacitor grounds tied back to the IC ground without significant impedance between them.
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: TPS78228DRVR
  • Footprint: Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm
  • 3D model: WSON-6-EP(2x2) (KiCad packages3D, STEP)
  • 3D model files: tps78228drvr-etched.step / tps78228drvr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps78228drvr.step / tps78228drvr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (36 pp, sha256 6d5284ff468719a7, retrieved 2026-10-08, tier: lcsc)
  • 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