# DRV5033AJELPGMQ1

**Texas Instruments** · Hall Switches · TO-92

DRV5033AJELPGMQ1 from Texas Instruments, in a TO-92. 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 | VCC | power_in | 2.7 to 38 V power supply pin requiring 0.01-µF minimum bypass capacitor to GND. |
| 2 | GND | power_in | Ground pin. |
| 3 | OUT | tri_state | Open-drain Hall sensor output that pulls low when magnetic field exceeds BOP threshold, sinks up to 30 mA, requires external pull-up resistor. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TO-92 |
| Category | Magnetic Sensors |
| Pins | 3 |

## CAD (KiCad official)

- Symbol: `DRV5033AJELPGMQ1`
- Footprint: `Package_TO_SOT_THT:TO-92_Inline`
- 3D model: TO-92 (KiCad packages3D, STEP)
- 3D model files: `drv5033ajelpgmq1-etched.step` / `drv5033ajelpgmq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `drv5033ajelpgmq1.step` / `drv5033ajelpgmq1.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/drv5033-q1) (30 pp, sha256 `bfcb977e76b03c8a`, retrieved 2026-10-06, 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](docs/drv5033ajelpgmq1-datasheet.pdf)