component

TPS79733DCKT

Public Made by Adom

by adom

Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TPS79733DCKT

Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SC-70-5

TPS79733DCKT from Texas Instruments, in a SC-70-5. 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 PG output Open-drain, active-high power-good output that indicates the status of VO: it goes high-impedance when VO exceeds about 90% of the regulated voltage and low-impedance when VO falls below about 90%, and it requires a pullup resistor.
2 GND power_in Ground reference pin for the device; the input and output capacitors and the LDO ground should have their return connections kept close together.
3 NC unconnected No connection; this pin is not connected internally.
4 IN power_in Power-supply input to the device, with an input voltage range of 1.8 V to 5.5 V and a 0.1-µF or larger input bypass capacitor recommended close to the device.
5 OUT power_out Provides the regulated output voltage of the device, up to 50 mA output current, and requires an output capacitor of at least 0.47 µF between OUT and GND for stability.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SC-70-5
Category Power Management (PMIC)
Pins 5

CAD (KiCad official)

  • Symbol: TPS79733DCKT
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SC-70-5 (KiCad packages3D, STEP)
  • 3D model files: tps79733dckt-etched.step / tps79733dckt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps79733dckt.step / tps79733dckt.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (21 pp, sha256 ace5c5708757b3ce, 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