component

TPS3805H33MDCKREP

Public Made by Adom

by adom

Texas Instruments Supervisor And Reset ICs, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tps3805h33mdckrepfactory-2.0.0extractor-text

Verified TPS3805H33MDCKREP

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, 5 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: TPS3805H33MDCKREP · SC-70-5 · 5 pins
  • ✓copper: 5 copper pads, none touching another net
  • ✓datasheet: all 5 pin names found in the 19-page datasheet
  • ✓distributor: lcsc C2067166, digikey 296-18152-2-ND, mouser 595-PS3805H33MDCKREP
  • ✓family: SOT-353_SC-70-5
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-3z9sxp0i/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: 5 pins = 5 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 5 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tps3805h33mdckrep.kicad_sym✓ tps3805h33mdckrep.kicad_mod✓ tps3805h33mdckrep.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 2h ago
viewers tps3805h33mdckrep: 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
tps3805h33mdckrep-etched.glb Publish 0.1.0 · Ray 2h ago
tps3805h33mdckrep-etched.step tps3805h33mdckrep: factory component page (tier=mfr) · Ray 2h ago
tps3805h33mdckrep-hero.glb tps3805h33mdckrep: hero GLB from the etched model (keeps the MPN mark) · Ray 2h ago
tps3805h33mdckrep-hero.overlay.json Publish 0.1.0 · Ray 2h ago
tps3805h33mdckrep.glb Publish 0.1.0 · Ray 2h ago
tps3805h33mdckrep.kicad_mod Publish 0.1.0 · Ray 2h ago
tps3805h33mdckrep.kicad_sym Publish 0.1.0 · Ray 2h ago
tps3805h33mdckrep.lbr Publish 0.1.0 · Ray 2h ago
tps3805h33mdckrep.step Publish 0.1.0 · Ray 2h ago
verification.json Verified: Published by the parts factory: tier mfr, 5 pins · Ray 2h ago

TPS3805H33MDCKREP

Texas Instruments · Supervisor And Reset ICs · SC-70-5

TPS3805H33MDCKREP from Texas Instruments, in a SC-70-5. 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 NC unconnected No internal connection on this device; the pin is not connected internally.
2 GND power_in Ground reference for the device; all voltage values in the datasheet are with respect to GND.
3 RESET output Active-low reset output, push/pull on the TPS3805, asserted when VDD or SENSE is below VIT, with maximum low-output current IOL of +5 mA and maximum high-output current IOH of −5 mA.
4 VDD power_in Input supply voltage with recommended operating range 1.3 V to 6 V, and the fixed sense input for the TPS3805H33 threshold of 3.05 V typical.
5 SENSE input Adjustable sense input with negative-going threshold VIT of 1.226 V typical (1.2 V to 1.244 V) and input current of ±25 nA.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SC-70-5
Category Power Management (PMIC)
Pins 5

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 5
Operating free-air temperature range (M suffix) TA -55 125 °C M suffix devices 5
Input voltage VI 0 V max VDD + 0.3 V 5
Supply voltage absolute maximum VDD 7 V 5
All other pins voltage -0.3 7 V 5
Maximum low-output current IOL 5 mA 5
Maximum high-output current IOH -5 mA 5
Input clamp current IIK -10 10 mA VI < 0 or VI > VDD 5
Output clamp current IOK -10 10 mA VO < 0 or VO > VDD 5
Operating free-air temperature range (absolute maximum) TA -55 125 °C 5
Storage temperature range Tstg -65 150 °C 5
Continuous total power dissipation (DCK package) 321 mW TA < +25°C 5
High-level output voltage VOH 0.8 x VDD VDD = 3.3 V, IOH = -1 mA (TPS3805 only) 6
Low-level output voltage VOL 0.3 V VDD = 3.3 V, IOL = 2 mA 6
Power-up reset voltage 0.8 V VIT > 1.5 V, TA = +25°C 6
Power-up reset voltage 1 V VIT ≤ 1.5 V, TA = +25°C 6
Negative-going input threshold voltage VIT 3.004 3.05 3.096 V TPS3805H33 6
Input current II -25 25 nA SENSE 6
Supply current IDD 3 5 µA TPS3805, VDD = 3.3 V, output unconnected 6
Supply current IDD 4 6 µA TPS3805, VDD = 6 V, output unconnected 6
Propagation delay high-to-low, VDD to RESET tPHL 5 100 µs VDD to RESET; RL = 1 MΩ, CL = 50 pF 6
Propagation delay low-to-high, VDD to RESET tPLH 5 100 µs VDD to RESET; RL = 1 MΩ, CL = 50 pF 6
Propagation delay high-to-low, SENSE to RESET tPHL 5 100 µs SENSE to RESET; RL = 1 MΩ, CL = 50 pF 6
Propagation delay low-to-high, SENSE to RESET tPLH 5 100 µs SENSE to RESET; RL = 1 MΩ, CL = 50 pF 6

CAD (KiCad official)

  • Symbol: TPS3805H33MDCKREP
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SC-70-5 (KiCad packages3D, STEP)
  • 3D model files: tps3805h33mdckrep-etched.step / tps3805h33mdckrep-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps3805h33mdckrep.step / tps3805h33mdckrep.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (19 pp, sha256 cb0bc8f9c404f423, 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