component
TPS3801J25DCKR
Public Made by Adomby adom
Texas Instruments Supervisor And Reset ICs, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTPS3801J25DCKR
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps3801j25dckr.step/tps3801j25dckr.glbare 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, primaryclaude-haiku-5-5(text), consensusclaude-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).