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TPS3839L30DQNR

Public Made by Adom

by adom

Texas Instruments Supervisor And Reset ICs, X2SON-4(1x1). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tps3839l30dqnrfactory-2.0.0extractor-text
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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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docs tps3839l30dqnr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers tps3839l30dqnr: viewers · Ray 4d ago
package.json Publish 0.1.0 · Ray 4d ago
page.json Set visibility: public · Ray 4d ago
README.md tps3839l30dqnr: factory component page (tier=lcsc) · Ray 4d ago
tps3839l30dqnr-etched.fit.json tps3839l30dqnr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tps3839l30dqnr-etched.glb tps3839l30dqnr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tps3839l30dqnr-etched.step tps3839l30dqnr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
tps3839l30dqnr.glb Publish 0.1.0 · Ray 4d ago
tps3839l30dqnr.kicad_mod Publish 0.1.0 · Ray 4d ago
tps3839l30dqnr.kicad_sym tps3839l30dqnr: factory component page (tier=lcsc) · Ray 4d ago
tps3839l30dqnr.lbr tps3839l30dqnr: factory component page (tier=lcsc) · Ray 4d ago
tps3839l30dqnr.step tps3839l30dqnr: factory component page (tier=lcsc) · Ray 4d ago

TPS3839L30DQNR

Texas Instruments · Supervisor And Reset ICs · X2SON-4(1x1)

TPS3839L30DQNR from Texas Instruments, in a X2SON-4(1x1). 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 RESET output Active-low reset output with push-pull drive; low while VDD < 2.63 V threshold and for 200 ms (typ) after VDD rises above threshold.
2 NC unconnected No internal connection.
3 GND power_in Ground.
4 VDD power_in Supply voltage input, operating range 0.9 V to 6.5 V, 150 nA (typ) supply current.
5 Thermal pad passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package X2SON-4(1x1)
Category Power Management (PMIC)
Pins 5

CAD (KiCad official)

  • Symbol: TPS3839L30DQNR
  • Footprint: Package_SON:Texas_X2SON-4_1x1mm_P0.65mm
  • 3D model: X2SON-4(1x1), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.4 mm nominal X2SON height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
  • 3D model files: tps3839l30dqnr-etched.step / tps3839l30dqnr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps3839l30dqnr.step / tps3839l30dqnr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (35 pp, sha256 a18940237afc63cf, retrieved 2026-10-01, tier: lcsc)
  • 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