# BDR6122F-S

**Bardeen Micro** · Brushed DC Motor Drivers · SOP-8

BDR6122F-S from Bardeen Micro, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VM | power_in | Motor power supply input, 0 to 12V. |
| 2 | OUT1 | output | H-bridge output 1 for motor drive, maximum output current 1.85A. |
| 3 | OUT2 | output | H-bridge output 2 for motor drive, maximum output current 1.85A. |
| 4 | GND | power_in | Ground reference (0V). |
| 5 | IN2 | input | Logic input 2 controlling H-bridge output state, 0 to 6V logic input. |
| 6 | IN1 | input | Logic input 1 controlling H-bridge output state, 0 to 6V logic input. |
| 7 | nSLEEP | input | Sleep mode control input, low (0) disables H-bridge outputs, high (1) enables normal operation, 0 to 6V logic input. |
| 8 | VCC | power_in | Logic power supply input, 1.8 to 6V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Bardeen Micro |
| Package | SOP-8 |
| Category | Motor Driver ICs |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `BDR6122F-S`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files: `bdr6122f-s-etched.step` / `bdr6122f-s-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bdr6122f-s.step` / `bdr6122f-s.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Bardeen Micro datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590922789250035712) (9 pp, sha256 `059051e9d31fb50b`, retrieved 2026-09-22, 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/bdr6122f-s-datasheet.pdf)