component
TPS3808G25DBVT
Public Made by Adomby adom
Texas Instruments Supervisor And Reset ICs, SOT-23-6. 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
markdownTPS3808G25DBVT
Texas Instruments · Supervisor And Reset ICs · SOT-23-6
TPS3808G25DBVT from Texas Instruments, in a SOT-23-6. 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 | tri_state | Open-drain reset output; driven low when SENSE < VIT or MR pulled to logic low; requires 10kΩ to 1MΩ external pull-up resistor with maximum voltage 6.5V. |
| 2 | GND | power_in | Ground reference potential. |
| 3 | MR | input | Manual reset input with internal 90kΩ pull-up to VDD; logic low (≤0.3VDD) activates reset; logic high threshold 0.7VDD. |
| 4 | CT | input | Reset delay timing pin: leave open for 20ms fixed delay, connect 40kΩ to 200kΩ resistor to VDD for 300ms delay, or ≥100pF capacitor to ground for programmable 1.25ms to 10s delay. |
| 5 | SENSE | input | Voltage monitoring input; activates reset when supply voltage drops below fixed threshold VIT of 2.33V; input current 1.7μA @ 6.5V for fixed voltage versions. |
| 6 | VDD | power_in | Power supply input 1.7V to 6.5V; quiescent current 2.4μA typical at 3.3V, 2.7μA typical at 6.5V; bypass with 0.1μF ceramic capacitor to ground. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Power Management (PMIC) |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
TPS3808G25DBVT - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
tps3808g25dbvt-etched.step/tps3808g25dbvt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps3808g25dbvt.step/tps3808g25dbvt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (40 pp, sha256
508cd6b5f24c9f25, 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, primaryclaude-haiku-4-5-20251001(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).