component
BL113
Public Made by Adomby adom
BL Shanghai Belling Brushed DC Motor Drivers, SOT-23-6L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownBL113
BL Shanghai Belling · Brushed DC Motor Drivers · SOT-23-6L
BL113 from BL Shanghai Belling, in a SOT-23-6L. 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 | OUT2 | output | H-bridge output OUT2; the datasheet gives a continuous output current of 1.0 A and a peak of 1.5 A, with on-resistance of 0.7-1 Ω at 400 mA. |
| 2 | GND | power_in | Ground pin for the device. |
| 3 | OUT1 | output | H-bridge output OUT1; the datasheet gives a continuous output current of 1.0 A and a peak of 1.5 A, with on-resistance of 0.7-1 Ω at 400 mA. |
| 4 | VCC | power_in | Supply input with a recommended range of 2.1 V to 6.8 V; connect a capacitor of 1 µF or larger between VCC and GND. |
| 5 | IN1 | input | Logic input IN1 with a high-level threshold of 2.0 V to VDD and a low-level threshold of 0 to 0.7 V, with an internal pull-down of 1.3-2.0 MΩ; absolute maximum is 7.0 V. |
| 6 | IN2 | input | Logic input IN2 with a high-level threshold of 2.0 V to VDD and a low-level threshold of 0 to 0.7 V, with an internal pull-down of 1.3-2.0 MΩ; absolute maximum is 7.0 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | BL Shanghai Belling |
| Package | SOT-23-6L |
| Category | Motor Driver ICs |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
BL113 - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6L (KiCad packages3D, STEP)
- 3D model files:
bl113-etched.step/bl113-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bl113.step/bl113.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: BL Shanghai Belling datasheet (5 pp, sha256
9f430a314527f20f, retrieved 2026-10-09, 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).