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TMAG5170A1QDGKR

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Texas Instruments Position Sensor, VSSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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TMAG5170A1QDGKR

Texas Instruments · Position Sensor · VSSOP-8

TMAG5170A1QDGKR from Texas Instruments, in a VSSOP-8. 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 SCK input SPI serial clock input. Up to 10 MHz. VIH ≥ 0.75·VCC, VIL ≤ 0.25·VCC.
2 SDI input SPI serial data input (MOSI). Driven by the host controller; VIH ≥ 0.75·VCC, VIL ≤ 0.25·VCC.
3 SDO output SPI serial data output (MISO). Push-pull output, ±2 mA drive; VOH ≥ VCC−0.4 V, VOL ≤ 0.4 V at 2 mA.
4 CS input SPI chip-select, active low. Frames each SPI transaction and controls the device sleep/standby wake behavior; VIH ≥ 0.75·VCC, VIL ≤ 0.25·VCC.
5 VCC power_in Main supply input, 2.3 V to 5.5 V. Active-mode current typ. 3.4 mA at 5.5 V; UVLO ≈ 2.1 V, OV threshold ≈ 5.9 V. Bypass close to the pin.
6 GND power_in Ground reference for supply and digital I/O.
7 TEST passive TI test pin. Must be tied to GND in the application.
8 ALERT bidirectional Configurable status output / trigger input, active low. Signals conversion complete, threshold-crossing interrupts, diagnostics, or acts as a wake/conversion-trigger input; open-drain style with external pull-up (e.g. 10 kΩ), VOL ≤ 0.4 V at 2 mA, tFALL ≈ 50 ns.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-8
Category Sensor
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • TMAG5170A1QDGKR

CAD (KiCad official)

  • Symbol: TMAG5170A1QDGKR
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8 (KiCad packages3D, STEP)
  • 3D model files: tmag5170a1qdgkr-etched.step / tmag5170a1qdgkr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tmag5170a1qdgkr.step / tmag5170a1qdgkr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (58 pp, sha256 7ea727e699b6d20a, retrieved 2026-08-17, 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: 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