component
BDR6170T
Public Made by Adomby adom
Bardeen Micro Brushed DC Motor Drivers, ESOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownBDR6170T
Bardeen Micro · Brushed DC Motor Drivers · ESOP-8
BDR6170T from Bardeen Micro, in a ESOP-8. 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 | GND | power_in | Signal ground, connected to the board's common ground terminal. |
| 2 | IN2 | input | Logic input with an internal 100 kΩ pull-down resistor, with VIL of 0.5 V max and VIH of 2 V min. |
| 3 | IN1 | input | Logic input with an internal 100 kΩ pull-down resistor, with VIL of 0.5 V max and VIH of 2 V min. |
| 4 | VREF | power_in | Analog input for the current-limit reference, driven with a 0.3 V to 5 V reference voltage. |
| 5 | VM | power_in | Motor and logic supply rated 6.5 V to 40 V; a 0.1 µF bypass capacitor to ground plus bulk bus capacitance is recommended for supply stability. |
| 6 | OUT1 | output | H-bridge output 1, connected directly to the motor or other inductive load. |
| 7 | ISEN | power_in | High-current ground path; if current regulation is used, a low-value, high-power sense resistor is connected from this pin to ground, otherwise it is tied directly to ground. |
| 8 | OUT2 | output | H-bridge output 2, connected directly to the motor or other inductive load. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Bardeen Micro |
| Package | ESOP-8 |
| Category | Motor Driver ICs |
| Pins | 9 |
CAD (KiCad official)
- Symbol:
BDR6170T - Footprint:
Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm - 3D model: ESOP-8 (KiCad packages3D, STEP)
- 3D model files:
bdr6170t-etched.step/bdr6170t-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bdr6170t.step/bdr6170t.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Bardeen Micro datasheet (9 pp, sha256
7ec6aef60dabe8b3, retrieved 2026-10-10, 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, primaryclaude-haiku-5-5(text), consensusclaude-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).