component

TLV803RDBZR

Public Made by Adom

by adom

Texas Instruments Supervisor And Reset ICs, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tlv803rdbzrfactory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs tlv803rdbzr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers tlv803rdbzr: viewers · Ray 1mo ago
package.json tlv803rdbzr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
page.json tlv803rdbzr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
README.md Initial commit: component/tlv803rdbzr · Ray 1mo ago
tlv803rdbzr-etched.fit.json tlv803rdbzr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
tlv803rdbzr-etched.glb tlv803rdbzr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
tlv803rdbzr-etched.step tlv803rdbzr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
tlv803rdbzr.glb Publish 0.1.0 · Ray 1mo ago
tlv803rdbzr.kicad_mod Publish 0.1.0 · Ray 1mo ago
tlv803rdbzr.kicad_sym Publish 0.1.0 · Ray 1mo ago
tlv803rdbzr.lbr Publish 0.1.0 · Ray 1mo ago
tlv803rdbzr.step Publish 0.1.0 · Ray 1mo ago

TLV803RDBZR

Texas Instruments · Supervisor And Reset ICs · SOT-23-3

TLV803RDBZR from Texas Instruments, in a SOT-23-3. 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 reference pin.
2 RESET tri_state Open-drain RESET output asserted low for approximately 200 ms delay after VDD exceeds negative-going threshold VIT-; requires 10-kΩ to 1-MΩ pullup resistor with pullup voltage not limited by VDD.
3 VDD power_in Supply voltage input pin (1.1 V to 6 V operating range); place 0.1-µF ceramic bypass capacitor close to pin for stability.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-3
Category Power Management (PMIC)
Pins 3

CAD (KiCad official)

  • Symbol: TLV803RDBZR
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)
  • 3D model files: tlv803rdbzr-etched.step / tlv803rdbzr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlv803rdbzr.step / tlv803rdbzr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (25 pp, sha256 5f594a771a4827a8, retrieved 2026-09-21, 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, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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