component

TPS3806J20DBVR

Public Made by Adom

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Texas Instruments Supervisor And Reset ICs, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tps3806j20dbvrfactory-2.0.0extractor-text

Verified TPS3806J20DBVR

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, 6 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: TPS3806J20DBVR · SOT-23-6 · 6 pins
  • ✓copper: 6 copper pads, none touching another net
  • ✓datasheet: all 6 pin names found in the 15-page datasheet
  • ✓distributor: lcsc C2872899, digikey 296-12012-2-ND, mouser 595-TPS3806J20DBVR
  • ✓family: SOT-23-6
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-ev2pz39s/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: 6 pins = 6 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 6 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tps3806j20dbvr.kicad_sym✓ tps3806j20dbvr.kicad_mod✓ tps3806j20dbvr.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 2h ago
viewers tps3806j20dbvr: viewers · Ray 2h ago
package.json Publish 0.1.0 · Ray 2h ago
page.json Set visibility: public · Ray 2h ago
README.md Publish 0.1.0 · Ray 2h ago
tps3806j20dbvr-etched.glb Publish 0.1.0 · Ray 2h ago
tps3806j20dbvr-etched.step tps3806j20dbvr: factory component page (tier=mfr) · Ray 2h ago
tps3806j20dbvr-hero.glb tps3806j20dbvr: hero GLB from the etched model (keeps the MPN mark) · Ray 2h ago
tps3806j20dbvr-hero.overlay.json Publish 0.1.0 · Ray 2h ago
tps3806j20dbvr.glb Publish 0.1.0 · Ray 2h ago
tps3806j20dbvr.kicad_mod Publish 0.1.0 · Ray 2h ago
tps3806j20dbvr.kicad_sym Publish 0.1.0 · Ray 2h ago
tps3806j20dbvr.lbr Publish 0.1.0 · Ray 2h ago
tps3806j20dbvr.step Publish 0.1.0 · Ray 2h ago
verification.json Verified: Published by the parts factory: tier mfr, 6 pins · Ray 2h ago

TPS3806J20DBVR

Texas Instruments · Supervisor And Reset ICs · SOT-23-6

TPS3806J20DBVR 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 RSTSENSE output Active-low open-drain reset output asserted from LSENSE, which needs an external pull-up resistor because the output is an open-drain MOSFET.
2 GND power_in Ground reference; all voltage values in the datasheet are stated with respect to GND.
3 RESET output Active-low open-drain reset output driven from VDD, which needs an external pull-up resistor.
4 VDD power_in Input supply voltage and fixed sense input; the recommended supply range is 1.3 V to 6 V.
5 LSENSE input Adjustable sense input with a 1.207 V nominal threshold set by external resistor divider R1 and R2.
6 HSENSE input Adjustable hysteresis input that sets the upper voltage threshold for the wide hysteresis window.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-6
Category Power Management (PMIC)
Pins 6

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 1.3 6 V 3
Input voltage VI 0 V 3
Operating free-air temperature range TA -40 85 °C 3
Supply voltage VDD 7 V 2
All other pins -0.3 7 V 2
Maximum low-output current IOL 5 mA 2
Maximum high-output current IOH -5 mA 2
Input clamp current IIK -10 10 mA VI < 0 or VI > VDD 2
Output clamp current IOK -10 10 mA VO < 0 or VO > VDD 2
Operating free-air temperature range TA -40 85 °C 2
Storage temperature range Tstg -65 150 °C 2
Soldering temperature 260 °C 2
Low-level output voltage VOL 0.3 V VDD = 1.5 V, IOL = 1 mA; VDD = 3.3 V, IOL = 2 mA; VDD = 6 V, IOL = 3 mA 3
Power-up reset voltage 0.2 V VDD ≥ 0.8 V, IOL = 50 µA 3
Negative-going input threshold voltage, TPS3806J20 (VDD) VIT 1.787 1.8 1.813 V TA = +25°C 3
Negative-going input threshold voltage, TPS3806J20 (VDD) VIT 1.772 1.8 1.828 V TA = 0°C to +70°C 3
Negative-going input threshold voltage, TPS3806J20 (VDD) VIT 1.764 1.8 1.836 V TA = -40°C to +85°C 3
Negative-going input threshold voltage, LSENSE VIT 1.198 1.207 1.216 V TA = +25°C 3
Negative-going input threshold voltage, LSENSE VIT 1.188 1.207 1.226 V TA = 0°C to +70°C 3
Negative-going input threshold voltage, LSENSE VIT 1.183 1.207 1.231 V TA = -40°C to +85°C 3
Input current II -25 25 nA LSENSE, HSENSE 3
Supply current IDD 3 5 µA VDD = 3.3 V, Output unconnected 3
Supply current IDD 4 6 µA VDD = 6 V, Output unconnected 3
High-level output current IOH 300 nA VDD = VIT + 0.2 V, VOH = VDD 3
Hysteresis Vhys 60 mV 1.2 V < VIT < 2.5 V 3
Input capacitance Ci 1 pF VI = 0 V to VDD 3
Propagation (delay) time, high-to-low-level output tPHL 5 100 µs VDD to RESET delay, LSENSE to RSTSENSE delay; RL = 1 MΩ, CL = 50 pF, TA = -40°C to +85°C 3
Propagation (delay) time, low-to-high-level output tPLH 5 100 µs VDD to RESET delay, HSENSE to RSTSENSE delay; RL = 1 MΩ, CL = 50 pF, TA = -40°C to +85°C 3
Pulse width at VDD tw 5.5 µs VIH = 1.05 x VIT, VIL = 0.95 x VIT; RL = 1 MΩ, CL = 50 pF, TA = -40°C to +85°C 3
Power rating, DBV package 437 mW TA < 25°C 2
Derating factor, DBV package 3.5 mW/°C above TA = 25°C 2
Power rating, DBV package 280 mW TA = 70°C 2
Power rating, DBV package 227 mW TA = 85°C 2

CAD (KiCad official)

  • Symbol: TPS3806J20DBVR
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: tps3806j20dbvr-etched.step / tps3806j20dbvr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps3806j20dbvr.step / tps3806j20dbvr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (15 pp, sha256 6974b4ebb6a36a8e, 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