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TPS7A3001MDGNTEP

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

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tps7a3001mdgntep-etched.glb tps7a3001mdgntep: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tps7a3001mdgntep-etched.step tps7a3001mdgntep: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
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TPS7A3001MDGNTEP

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

TPS7A3001MDGNTEP from Texas Instruments, in a MSOP-8-EP. 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 OUT output Regulator output; capacitor ≥2.2µF to GND required for stability.
2 FB input Feedback input to error amplifier; controls output voltage setting.
3 NC unconnected Not internally connected; may be left open or tied to GND.
4 GND power_in Ground reference.
5 EN input Enable/disable input; regulator enabled when
6 NR/SS input Noise reduction and soft-start control; connect external capacitor to filter bandgap noise and manage soft-start ramp.
7 DNC unconnected Do not connect; cannot be routed to any electrical net, not even GND or IN.
8 IN power_in Negative supply input; operating range -36V to -3V.
9 PowerPAD passive Exposed thermal pad; may be left open or soldered to GND plane for enhanced thermal performance.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package MSOP-8-EP
Category Power Management (PMIC)
Pins 9

CAD (KiCad official)

  • Symbol: TPS7A3001MDGNTEP
  • Footprint: Package_SO:MSOP-8-1EP_3x3mm_P0.65mm_EP1.5x1.8mm
  • 3D model: MSOP-8-EP (KiCad packages3D, STEP)
  • 3D model files: tps7a3001mdgntep-etched.step / tps7a3001mdgntep-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps7a3001mdgntep.step / tps7a3001mdgntep.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (23 pp, sha256 d8046ecadaea0d2f, retrieved 2026-10-01, 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