# DRV5033AJQDBZT

**Texas Instruments** · Hall Sensor · SOT-23

DRV5033AJQDBZT from Texas Instruments, in a SOT-23. 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 | Power supply pin rated 2.5 to 38 V; bypass it to GND with a 0.01-µF (minimum) ceramic capacitor rated for VCC. |
| 2 | OUT | output | Hall sensor open-drain output that requires a resistor pullup, with a maximum sink current of 30 mA. |
| 3 | GND | power_in | Ground pin. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23 |
| Category | Sensors |
| Pins | 3 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Power supply voltage | VCC | 2.5 |  | 38 | V | Recommended operating conditions | 5 |
| Output pin voltage (OUT) | VO | 0 |  | 38 | V | Recommended operating conditions | 5 |
| Output pin current sink (OUT) | ISINK | 0 |  | 30 | mA | Recommended operating conditions | 5 |
| Operating ambient temperature | TA | -40 |  | 125 | °C | Recommended operating conditions | 5 |
| Power supply voltage | VCC | -22 |  | 40 | V | Absolute maximum ratings | 5 |
| Voltage ramp rate (VCC), VCC > 5 V |  | 0 |  | 2 | V/µs | VCC > 5 V | 5 |
| Output pin voltage |  | -0.5 |  | 40 | V | Absolute maximum ratings | 5 |
| Output pin reverse current during reverse supply condition |  | 0 |  | 100 | mA | During reverse supply condition | 5 |
| Operating junction temperature | TJ | -40 |  | 150 | °C | Absolute maximum ratings | 5 |
| Storage temperature | Tstg | -65 |  | 150 | °C | Absolute maximum ratings | 5 |
| Junction-to-ambient thermal resistance (DBZ SOT-23) | RθJA |  | 333.2 |  | °C/W | DBZ (SOT-23) 3 pins | 5 |
| Junction-to-case (top) thermal resistance (DBZ SOT-23) | RθJC(top) |  | 99.9 |  | °C/W | DBZ (SOT-23) 3 pins | 5 |
| Junction-to-board thermal resistance (DBZ SOT-23) | RθJB |  | 66.9 |  | °C/W | DBZ (SOT-23) 3 pins | 5 |
| Junction-to-top characterization parameter (DBZ SOT-23) | ψJT |  | 4.9 |  | °C/W | DBZ (SOT-23) 3 pins | 5 |
| Junction-to-board characterization parameter (DBZ SOT-23) | ψJB |  | 65.2 |  | °C/W | DBZ (SOT-23) 3 pins | 5 |
| VCC operating voltage | VCC | 2.5 |  | 38 | V |  | 6 |
| Operating supply current | ICC |  | 2.7 |  | mA | VCC = 2.5 to 38 V, TA = 25°C | 6 |
| Operating supply current | ICC |  | 3 | 3.6 | mA | VCC = 2.5 to 38 V, TA = 125°C | 6 |
| Power-on time (AJ version) | ton | 35 |  | 50 | µs | AJ version | 6 |
| FET on-resistance | rDS(on) |  | 22 |  | Ω | VCC = 3.3 V, IO = 10 mA, TA = 25°C | 6 |
| FET on-resistance | rDS(on) |  | 36 | 50 | Ω | VCC = 3.3 V, IO = 10 mA, TA = 125°C | 6 |
| Off-state leakage current | Ilkg(off) |  |  | 1 | µA | Output Hi-Z | 6 |
| Reverse supply voltage | VCCR | -22 |  |  | V |  | 6 |
| Overcurrent protection level | IOCP | 15 | 30 | 45 | mA | OUT shorted VCC | 6 |
| Output delay time | td |  | 13 | 25 | µs | B = BRP, 10 mT to BOP + 10 mT in 1 µs | 6 |
| Output rise time (10% to 90%) | tr |  | 200 |  | ns | R1 = 1 kΩ, CO = 50 pF, VCC = 3.3 V | 6 |
| Output fall time (90% to 10%) | tf |  | 31 |  | ns | R1 = 1 kΩ, CO = 50 pF, VCC = 3.3 V | 6 |
| Bandwidth | ƒBW | 20 | 30 |  | kHz |  | 6 |
| Operate point (AJ) | BOP | 3 | 6.9 | 12 | mT | DRV5033AJ, TA = -40°C to 125°C | 6 |
| Release point (AJ) | BRP | 1 | 3.5 | 5 | mT | DRV5033AJ, TA = -40°C to 125°C | 6 |
| Hysteresis (AJ) | Bhys |  | 3.4 |  | mT | DRV5033AJ, Bhys = (BOP, BRP) | 6 |
| Magnetic offset (AJ) | BO |  | 5.2 |  | mT | DRV5033AJ, BO = (BOP + BRP) / 2 | 6 |

## CAD (KiCad official)

- Symbol: `DRV5033AJQDBZT`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `drv5033ajqdbzt-etched.step` / `drv5033ajqdbzt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `drv5033ajqdbzt.step` / `drv5033ajqdbzt.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/lit/ds/symlink/drv5033ajqdbzt.pdf) (34 pp, sha256 `c647c24c9e3322ea`, retrieved 2026-11-02, tier: manufacturer)
- **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-5-5` (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/drv5033ajqdbzt-datasheet.pdf)