# UCC27536DBVR

**Texas Instruments** · Gate Drivers · SOT-23-5

UCC27536DBVR from Texas Instruments, in a SOT-23-5. 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; pull EN to GND to disable output, pull it high or leave open to enable output. |
| 2 | GND | power_in | Ground; all signals are referenced to this node. |
| 3 | IN- | input | Driver inverting input. |
| 4 | OUT | output | 2.5-A source and 2.5-A sink current output of driver. |
| 5 | VDD | power_in | Bias supply input. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Motor Driver ICs |
| Pins | 5 |

## CAD (KiCad official)

- Symbol: `UCC27536DBVR`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `ucc27536dbvr-etched.step` / `ucc27536dbvr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ucc27536dbvr.step` / `ucc27536dbvr.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/ucc27536.pdf) (50 pp, sha256 `9972c63f3bce1252`, retrieved 2026-10-01, tier: manufacturer)
- **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/ucc27536dbvr-datasheet.pdf)