component

TPS77350DGK

Public Made by Adom

by adom

Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tps77350dgkfactory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
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TPS77350DGK

Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · VSSOP-8

TPS77350DGK from Texas Instruments, in a VSSOP-8. 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 FB/SENSE input On the fixed-output TPS77350 this SENSE pin must be connected to the regulator output as short as possible, and RC filtering between SENSE and OUT is not recommended because it may cause oscillation.
2 RESET output Open-drain, active-low reset output that goes high-impedance after a 220-ms delay once OUT reaches 95% of its regulated voltage, goes low-impedance when OUT falls below 95%, and requires a pullup resistor.
3 EN input Enable input where a logic low enables the regulator and a logic high puts the device into shutdown mode.
4 GND power_in Regulator ground, which the output capacitor (minimum 1 µF with qualifying ESR, or at least 10 µF) must be connected to between OUT and GND.
5 IN input Regulator input voltage terminal; the datasheet lists IN on pins 5 and 6.
6 IN input Regulator input voltage terminal; the datasheet lists IN on pins 5 and 6.
7 OUT output Regulated output voltage terminal; the datasheet lists OUT on pins 7 and 8 and requires an output capacitor from OUT to GND for loop stability.
8 OUT output Regulated output voltage terminal; the datasheet lists OUT on pins 7 and 8 and requires an output capacitor from OUT to GND for loop stability.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-8
Category Power Management (PMIC)
Pins 8

CAD (KiCad official)

  • Symbol: TPS77350DGK
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8 (KiCad packages3D, STEP)
  • 3D model files: tps77350dgk-etched.step / tps77350dgk-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps77350dgk.step / tps77350dgk.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (25 pp, sha256 ea56bf7919f0accf, 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