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TPS3808G33DRVT

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Texas Instruments Supervisor And Reset ICs, WSON-6-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tps3808g33drvtfactory-2.0.0extractor-text
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TPS3808G33DRVT

Texas Instruments · Supervisor And Reset ICs · WSON-6-EP(2x2)

TPS3808G33DRVT from Texas Instruments, in a WSON-6-EP(2x2). 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 VDD power_in Power supply voltage input (1.7V to 6.5V); place a 0.1µF ceramic capacitor near this pin.
2 SENSE input Sense input to monitor supply voltage; RESET becomes active when voltage drops below threshold voltage VIT.
3 CT input Reset delay programming input; connect through 40kΩ to 200kΩ resistor to VDD for 300ms delay, leave open for 20ms delay, or connect to ≥100pF capacitor to ground for 1.25ms to 10s user-programmable delay.
4 MR input Manual reset input with 90kΩ internal pull-up resistor to VDD; driving to logic low makes RESET become active.
5 GND power_in Ground reference.
6 RESET tri_state Open-drain reset output that is driven to low impedance state when active (SENSE below VIT or MR at logic low); use 10kΩ to 1MΩ external pull-up resistor.
7 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package WSON-6-EP(2x2)
Category Power Management (PMIC)
Pins 7

CAD (KiCad official)

  • Symbol: TPS3808G33DRVT
  • Footprint: Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm
  • 3D model: WSON-6-EP(2x2) (KiCad packages3D, STEP)
  • 3D model files: tps3808g33drvt-etched.step / tps3808g33drvt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps3808g33drvt.step / tps3808g33drvt.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (40 pp, sha256 508cd6b5f24c9f25, retrieved 2026-10-07, 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 0.3, primary claude-haiku-4-5-20251001 (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