component
TMAG5170A2EDGKRQ1
Public Made by Adomby adom
Texas Instruments Linear Hall Sensors, VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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TMAG5170A2EDGKRQ1
Texas Instruments · Linear Hall Sensors · VSSOP-8
TMAG5170A2EDGKRQ1 from Texas Instruments, in a VSSOP-8. 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 | SCK | input | Serial clock input for SPI interface, maximum frequency 10MHz with SCK timing requirements specified in Section 6.8. |
| 2 | SDI | input | Serial data input for SPI interface, receives 32-bit command frames from microcontroller with 25ns setup and hold timing. |
| 3 | SDO | tri_state | Serial data output for SPI interface, provides 32-bit response frames when CS low with tri-state high impedance when CS high. |
| 4 | CS | input | Active-low chip select enabling SPI interface with minimum 100ns deselect time required between SPI transactions. |
| 5 | VCC | power_in | Main power supply input accepting 2.3V to 5.5V range with active current 3.4mA and sleep current 1.5µA. |
| 6 | GND | power_in | Ground reference providing 0V potential for the device. |
| 7 | TEST | power_in | TI test pin reserved for factory use, must be connected to ground in applications per power supply recommendations Section 9. |
| 8 | ALERT | bidirectional | Status output and conversion trigger input pin configurable as interrupt mode or magnetic switch with pulse width 5µs to 31µs per Section 7.3.5. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8 |
| Category | Magnetic Sensors |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TMAG5170A2EDGKRQ1 - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
tmag5170a2edgkrq1-etched.step/tmag5170a2edgkrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tmag5170a2edgkrq1.step/tmag5170a2edgkrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (61 pp, sha256
afb265676069b691, retrieved 2026-09-26, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).
# TMAG5170A2EDGKRQ1
**Texas Instruments** · Linear Hall Sensors · VSSOP-8
TMAG5170A2EDGKRQ1 from Texas Instruments, in a VSSOP-8. 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 | SCK | input | Serial clock input for SPI interface, maximum frequency 10MHz with SCK timing requirements specified in Section 6.8. |
| 2 | SDI | input | Serial data input for SPI interface, receives 32-bit command frames from microcontroller with 25ns setup and hold timing. |
| 3 | SDO | tri_state | Serial data output for SPI interface, provides 32-bit response frames when CS low with tri-state high impedance when CS high. |
| 4 | CS | input | Active-low chip select enabling SPI interface with minimum 100ns deselect time required between SPI transactions. |
| 5 | VCC | power_in | Main power supply input accepting 2.3V to 5.5V range with active current 3.4mA and sleep current 1.5µA. |
| 6 | GND | power_in | Ground reference providing 0V potential for the device. |
| 7 | TEST | power_in | TI test pin reserved for factory use, must be connected to ground in applications per power supply recommendations Section 9. |
| 8 | ALERT | bidirectional | Status output and conversion trigger input pin configurable as interrupt mode or magnetic switch with pulse width 5µs to 31µs per Section 7.3.5. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8 |
| Category | Magnetic Sensors |
| Pins | 8 |
## CAD (KiCad official)
- Symbol: `TMAG5170A2EDGKRQ1`
- Footprint: `Package_SO:VSSOP-8_2.3x2mm_P0.5mm`
- 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files: `tmag5170a2edgkrq1-etched.step` / `tmag5170a2edgkrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tmag5170a2edgkrq1.step` / `tmag5170a2edgkrq1.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/tmag5170-q1) (61 pp, sha256 `afb265676069b691`, retrieved 2026-09-26, 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 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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](docs/tmag5170a2edgkrq1-datasheet.pdf)