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TPS79718MDCKREP

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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TPS79718MDCKREP

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

TPS79718MDCKREP 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 goes to high impedance when VO exceeds approximately 90% of the regulated voltage and to low impedance when VO falls below approximately 90%, and it requires a pullup resistor.
2 GND power_in Ground terminal; all voltage values in the absolute maximum ratings are referenced to the network ground terminal.
3 NC unconnected No connection; the datasheet assigns no function to this pin.
4 IN power_in Power supply input to the device, with an absolute input range of 0.3 V to 6 V and an operating range of 1.8 V minimum (or VO(typ) + 1 V, whichever is greater) to 5.5 V maximum.
5 OUT power_out Provides the regulated output voltage; maximum dc output voltage is 4.9 V and output current is limited internally to a range of 190 mA to 300 mA.

Key specifications

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

CAD (KiCad official)

  • Symbol: TPS79718MDCKREP
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SC-70-5 (KiCad packages3D, STEP)
  • 3D model files: tps79718mdckrep-etched.step / tps79718mdckrep-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps79718mdckrep.step / tps79718mdckrep.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (17 pp, sha256 bd0bdf9d2889c005, retrieved 2026-10-11, 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