component

TPS75733KTTR

Public Made by Adom

by adom

Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-263-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tps75733kttrfactory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs tps75733kttr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers tps75733kttr: viewers · Ray 4d ago
package.json Publish 0.1.0 · Ray 4d ago
page.json Set visibility: public · Ray 4d ago
README.md Initial commit: component/tps75733kttr · Ray 4d ago
tps75733kttr-etched.fit.json tps75733kttr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tps75733kttr-etched.glb tps75733kttr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tps75733kttr-etched.step tps75733kttr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tps75733kttr.glb Publish 0.1.0 · Ray 4d ago
tps75733kttr.kicad_mod Publish 0.1.0 · Ray 4d ago
tps75733kttr.kicad_sym Publish 0.1.0 · Ray 4d ago
tps75733kttr.lbr Publish 0.1.0 · Ray 4d ago
tps75733kttr.step Publish 0.1.0 · Ray 4d ago

TPS75733KTTR

Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-263-5

TPS75733KTTR from Texas Instruments, in a TO-263-5. 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 EN input Enable input that shuts down the device when logic high and enables the device when logic low.
2 IN power_in Input voltage terminal with recommended operating range from 2.8 V to 5.5 V.
3 GND power_in Regulator ground terminal that serves as the reference point for all voltage measurements.
4 OUTPUT output Regulated 3.3 V fixed output voltage terminal with 3% tolerance over line, load, and temperature ranges.
5 FB/PG output Power-good open-drain active-low output that pulls low when output voltage reaches approximately 91% of regulated voltage and releases to high impedance when below approximately 89%; requires external pullup resistor.
6 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TO-263-5
Category Power Management (PMIC)
Pins 6

CAD (KiCad official)

  • Symbol: TPS75733KTTR
  • Footprint: Package_TO_SOT_SMD:TO-263-5_TabPin6
  • 3D model: TO-263-5 (KiCad packages3D, STEP)
  • 3D model files: tps75733kttr-etched.step / tps75733kttr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps75733kttr.step / tps75733kttr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (30 pp, sha256 e5584a89a5733187, retrieved 2026-10-01, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (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