# UCC27532QDBVRQ1

**Texas Instruments** · Gate Drivers · SOT-23-6

UCC27532QDBVRQ1 from Texas Instruments, in a SOT-23-6. 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 | EN | input | Enable input with a fixed TTL-compatible threshold: pull EN to GND to disable the output, or pull it high or leave it open to enable the output. |
| 2 | IN | input | Driver noninverting input with a CMOS threshold; holding the input open keeps the output low. |
| 3 | VDD | power_in | Bias supply input for the driver; the datasheet's table lists this pin as a bias supply input (I), typed here as power_in per KiCad convention. |
| 4 | GND | power_in | Ground; all signals are referenced to this node. |
| 5 | OUTL | output | Driver output that sinks current, rated at 5-A sink. |
| 6 | OUTH | output | Driver output that sources current, rated at 2.5-A source. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Motor Driver ICs |
| Pins | 6 |

## CAD (KiCad official)

- Symbol: `UCC27532QDBVRQ1`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `ucc27532qdbvrq1-etched.step` / `ucc27532qdbvrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ucc27532qdbvrq1.step` / `ucc27532qdbvrq1.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/ucc27532-q1) (37 pp, sha256 `ecd5284a6b8ce1c2`, retrieved 2026-10-08, 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-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/ucc27532qdbvrq1-datasheet.pdf)