component
TLV803EA29DCKR
Public Made by Adomby adom
Texas Instruments Supervisor And Reset ICs, SC-70-3. 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
markdownTLV803EA29DCKR
Texas Instruments · Supervisor And Reset ICs · SC-70-3
TLV803EA29DCKR from Texas Instruments, in a SC-70-3. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | GND | power_in | Ground |
| 2 | RESET | output | Active-low output reset signal: This pin is driven low logic when VDD voltage falls below the negative voltage threshold (VIT-). RESET remains low (asserted) for the delay time period (tD) after VDD voltage rise above VIT+. |
| 3 | VDD | power_in | Input supply voltage. TLV803E, TLV809E, TLV810E monitor VDD voltage. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-3 |
| Category | Power Management (PMIC) |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
TLV803EA29DCKR - Footprint:
Package_TO_SOT_SMD:SOT-323_SC-70 - 3D model: SC-70-3 (KiCad packages3D, STEP)
- 3D model files:
tlv803ea29dckr-etched.step/tlv803ea29dckr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tlv803ea29dckr.step/tlv803ea29dckr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (53 pp, sha256
f243a4ad6345ae15, retrieved 2026-09-23, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).