component

TPS76650DR

Public Made by Adom

by adom

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

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package.json tps76650dr: LCSC part number C2865908 (was published as the bare integer) · Ray 7h ago
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tps76650dr-etched.step tps76650dr: factory component page (tier=lcsc) · Ray 22h ago
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TPS76650DR

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

TPS76650DR from Texas Instruments, in a SOIC-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 NC/FB unconnected Not internally connected in fixed-output version; leave open or tie to ground for improved thermal performance.
2 PG tri_state Power-good open-drain output (−0.3V to 18V absolute maximum) requiring external pullup resistor; may be grounded or left floating if not used.
3 GND power_in Ground reference pin; provides return path for input and output circuits.
4 EN input Enable control input (−0.3V to 18V absolute maximum) rated; driving low enables device and driving high disables it.
5 IN power_in Input power supply pin (operating 2.5V to 16V, −0.3V to 18V absolute maximum); place capacitor as close as possible to GND pins.
6 IN power_in Input power supply pin (operating 2.5V to 16V, −0.3V to 18V absolute maximum); place capacitor as close as possible to GND pins.
7 OUT power_out Regulated 5.0V fixed output power pin delivering up to 250mA; place capacitor as close as possible to GND pins.
8 OUT power_out Regulated 5.0V fixed output power pin delivering up to 250mA; place capacitor as close as possible to GND pins.

Key specifications

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

CAD (KiCad official)

  • Symbol: TPS76650DR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: tps76650dr-etched.step / tps76650dr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps76650dr.step / tps76650dr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (45 pp, sha256 43cfa370a86e4a2d, retrieved 2026-10-06, 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-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