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TPS3801J25DCKR

Public Made by Adom

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Texas Instruments Supervisor And Reset ICs, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TPS3801J25DCKR

Texas Instruments · Supervisor And Reset ICs · SC-70-5

TPS3801J25DCKR 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 RESET output Push-pull reset output that asserts when VDD falls below the threshold (2.25 V typ for the J25 version) and stays asserted for the 200 ms delay after VDD returns above it, with output current limited to 5 mA sink (IOL) and -5 mA source (IOH).
2 GND power_in Ground reference; all voltage values in the datasheet are specified with respect to GND.
3 MR input Manual reset input present on TPS3801J25 (not on TPS3801-01); a low level causes RESET to become active, with VIL = 0.3 x VDD, VIH = 0.7 x VDD, an absolute range of -0.3 V to VDD + 0.3 V, and a maximum input rise/fall rate of 100 ns/V.
4 VDD power_in Supply voltage input with a recommended range of 2 V to 6 V for the TPS3801J25 and an absolute maximum of 7 V.
5 GND power_in Second ground pin shown in the pin diagram; the datasheet gives no separate function for it and references all voltages to GND.

Key specifications

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

CAD (KiCad official)

  • Symbol: TPS3801J25DCKR
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SC-70-5 (KiCad packages3D, STEP)
  • 3D model files: tps3801j25dckr-etched.step / tps3801j25dckr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps3801j25dckr.step / tps3801j25dckr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (16 pp, sha256 3267fec55b1d67b3, retrieved 2026-10-11, 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