component

TLV809L30DBZR

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)tlv809l30dbzrfactory-2.0.0extractor-text

Verified TLV809L30DBZR

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier mfr, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: TLV809L30DBZR · SOT-23-3 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 26-page datasheet
  • ✓distributor: lcsc C1879977, digikey 296-TLV809L30DBZRTR-ND, mouser 595-TLV809L30DBZR
  • ✓family: SOT-23-3
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-ekatcb_l/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tlv809l30dbzr.kicad_sym✓ tlv809l30dbzr.kicad_mod✓ tlv809l30dbzr.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 1d ago
viewers tlv809l30dbzr: viewers · Ray 1d ago
package.json Publish 0.1.0 · Ray 1d ago
page.json Set visibility: public · Ray 1d ago
README.md Publish 0.1.0 · Ray 1d ago
tlv809l30dbzr-etched.glb Publish 0.1.0 · Ray 1d ago
tlv809l30dbzr-etched.step tlv809l30dbzr: factory component page (tier=mfr) · Ray 1d ago
tlv809l30dbzr-hero.glb tlv809l30dbzr: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
tlv809l30dbzr-hero.overlay.json Publish 0.1.0 · Ray 1d ago
tlv809l30dbzr.glb Publish 0.1.0 · Ray 1d ago
tlv809l30dbzr.kicad_mod Publish 0.1.0 · Ray 1d ago
tlv809l30dbzr.kicad_sym Publish 0.1.0 · Ray 1d ago
tlv809l30dbzr.lbr Publish 0.1.0 · Ray 1d ago
tlv809l30dbzr.step Publish 0.1.0 · Ray 1d ago
verification.json Verified: Published by the parts factory: tier mfr, 3 pins · Ray 1d ago

TLV809L30DBZR

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

TLV809L30DBZR from Texas Instruments, in a SOT-23-3. 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 GND power_in Ground pin; this pin must be connected to ground with a low-impedance connection.
2 RESET output Active-low push-pull RESET output that asserts when VDD is below the threshold voltage VIT and deasserts after the delay time td once VDD rises above VIT.
3 VDD power_in Supply voltage pin with a recommended supply range of 2 V to 6 V; a 0.1-µF ceramic capacitor from this pin to ground is recommended to improve threshold stability.

Key specifications

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

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage VDD 2 6 V 5
Operating free-air temperature range TA -40 85 °C 5
Supply voltage VDD 6.5 V 5
All other pins -0.3 6.5 V 5
Maximum low output current IOL 5 mA 5
Maximum high output current IOH -5 mA 5
Input clamp current IIK -20 20 mA VI < 0 or VI > VDD 5
Output clamp current IOK -20 20 mA VO < 0 or VO > VDD 5
Operating free-air temperature TA -40 85 °C 5
Storage temperature Tstg -65 150 °C 5
Low-level output voltage VOL 0.3 V VDD = 2 V to 6 V, IOH = 500 µA 6
Low-level output voltage VOL 0.4 V VDD = 3.3 V, IOH = 2 mA 6
Negative-going input threshold voltage (TLV809L30) VIT- 2.58 2.64 2.7 V TA = -40°C to +85°C 6
Power-up reset voltage 0.2 V VDD ≥ 1.1 V, IOL = 50 µA 6
Supply current IDD 9 12 µA VDD = 2 V, RESET is unconnected 6
Supply current IDD 20 25 µA VDD = 6 V, RESET is unconnected 6
Input capacitance CI 5 pF VI = 0 V to VDD 6
Pulse duration at VDD tw 10 µs VDD = VIT- + 0.2 V, VDD = VIT-, 0.2 V 6
Delay time td 120 200 280 ms VDD ≥ VIT- + 0.2 V; see Figure 7-1 6
Propagation (delay) time, high-to-low-level output tPHL 10 µs VIL = VIT-, 0.2 V, VIH = VIT- + 0.2 V 6
Hysteresis (TLV809L30) Vhys 35 mV 6
VDD bypass capacitor CIN 0.1 µF 5
Junction-to-ambient thermal resistance (DBZ) RθJA 286.9 °C/W 5
Junction-to-case (top) thermal resistance (DBZ) RθJC(top) 105.6 °C/W 5
Junction-to-board thermal resistance (DBZ) RθJB 124.4 °C/W 5
Junction-to-top characterization parameter (DBZ) ψJT 25.8 °C/W 5
Junction-to-board characterization parameter (DBZ) ψJB 107.9 °C/W 5

CAD (KiCad official)

  • Symbol: TLV809L30DBZR
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)
  • 3D model files: tlv809l30dbzr-etched.step / tlv809l30dbzr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlv809l30dbzr.step / tlv809l30dbzr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (26 pp, sha256 c74cde4023de3954, retrieved 2026-11-05, tier: manufacturer)
  • 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