component

TPS71715DCKR

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.

componentpower management (pmic)tps71715dckrfactory-2.0.0extractor-text
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TPS71715DCKR

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

TPS71715DCKR 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 IN power_in Input to the device; a 0.1-µF to 1-µF capacitor is recommended for better performance, and the input voltage range is 2.5 V to 6.5 V.
2 GND power_in Ground pin; ground return connections for the input and output capacitors should be placed as close to this pin as possible.
3 EN input Driving EN above VEN(high) turns on the regulator, and driving it below VEN(low) puts the regulator into standby mode, disabling the output; the enable pin must not be left floating and its voltage must stay between 0 V and VIN.
4 NR passive Noise reduction pin for fixed-voltage versions only; the noise reduction capacitor filters noise generated by the internal band gap to lower output noise.
5 OUT power_out Regulated output voltage; a minimum of 1 µF of capacitance from this pin to ground is required for stability.

Key specifications

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

CAD (KiCad official)

  • Symbol: TPS71715DCKR
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SC-70-5 (KiCad packages3D, STEP)
  • 3D model files: tps71715dckr-etched.step / tps71715dckr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps71715dckr.step / tps71715dckr.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