component

TS822AILT

Public Unreviewed

by Ray

STMicroelectronics Voltage Reference, SOT-23-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentpmicts822ailt
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads on click. Unloads when scrolled away or the tab is hidden.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads on click. Unloads when scrolled away or the tab is hidden.

PCB Footprint

Open full view ↗
Loads on click. Unloads when scrolled away or the tab is hidden.

Datasheet

Open in new tab ↗
Loads on click. Unloads when scrolled away or the tab is hidden.
Download PDF
Contents

README

markdown

TS822AILT

STMicroelectronics · Voltage Reference · SOT-23-3

TS822AILT from STMicroelectronics, 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 Cathode passive Cathode of the shunt voltage reference. Regulates to Vk = 2.5V (±1% for A grade) above the anode when biased with Ik between 50µA (min operating) and 15mA (max operating); absolute max reverse breakdown current 20mA.
2 Anode passive Anode of the shunt voltage reference. Typically tied to circuit ground/return. Absolute max forward current If = 10mA.
3 NC unconnected No internal connection. Per the datasheet note, this pin must be left floating or connected to pin 2 (Anode).

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package SOT-23-3
Category PMIC
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • TS822AILT

CAD (KiCad official)

  • Symbol: TS822AILT
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: STMicroelectronics datasheet (9 pp, sha256 57e6807a1afd44d0, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF