component

TPS71733DSER

Public Made by Adom

by adom

Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, WSON-6(1.5x1.5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tps71733dserfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 1d ago
viewers tps71733dser: viewers · Ray 1d ago
package.json Publish 0.1.0 · Ray 1d ago
page.json Set visibility: public · Ray 1d ago
README.md Initial commit: component/tps71733dser · Ray 1d ago
tps71733dser-etched.glb tps71733dser: factory component page (tier=lcsc) · Ray 1d ago
tps71733dser-etched.step tps71733dser: factory component page (tier=lcsc) · Ray 1d ago
tps71733dser-hero.glb tps71733dser: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
tps71733dser-hero.overlay.json Publish 0.1.0 · Ray 1d ago
tps71733dser.glb Publish 0.1.0 · Ray 1d ago
tps71733dser.kicad_mod Publish 0.1.0 · Ray 1d ago
tps71733dser.kicad_sym Publish 0.1.0 · Ray 1d ago
tps71733dser.lbr Publish 0.1.0 · Ray 1d ago
tps71733dser.step Publish 0.1.0 · Ray 1d ago

TPS71733DSER

Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · WSON-6(1.5x1.5)

TPS71733DSER from Texas Instruments, in a WSON-6(1.5x1.5). 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; a minimum of 1 µF capacitance from this pin to ground is required for stability, and output current is limited to 0 to 150 mA with COUT of 1 to 100 µF recommended.
2 GND power_in Ground reference pin; the datasheet recommends connecting the input and output capacitor ground returns as close to this pin as possible.
3 NR/FB passive Pin 3 is the noise reduction (NR) pin on the fixed-voltage TPS71733, where a noise reduction capacitor filters internal band-gap noise, with VNR limited to -0.3 V to 3.6 V; the FB feedback function applies only to the adjustable version.
4 EN input Enable input: driving it above VEN(high) turns the regulator on and driving it below VEN(low) puts it into standby, with VEN limited to -0.3 V to VIN + 0.3 V (or 7 V, whichever is greater) and the pin must not be left floating.
5 N/C unconnected Not connected internally; the datasheet states this pin can be tied to ground to improve thermal dissipation.
6 IN power_in Input supply to the device, operating from 2.5 V to 6.5 V with absolute maximum of 7 V, where a 0.1 µF to 1 µF capacitor is recommended for better performance.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package WSON-6(1.5x1.5)
Category Power Management (PMIC)
Pins 6

CAD (KiCad official)

  • Symbol: TPS71733DSER
  • Footprint: Package_SON:WSON-6_1.5x1.5mm_P0.5mm
  • 3D model: WSON-6(1.5x1.5) (KiCad packages3D, STEP)
  • 3D model files: tps71733dser-etched.step / tps71733dser-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps71733dser.step / tps71733dser.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (45 pp, sha256 9d6a9da698418596, retrieved 2026-10-08, 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 0.3, 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