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BD6211F-E2
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ROHM Semicon Motor Driver ICs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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BD6211F-E2
ROHM Semicon · Motor Driver ICs · SOP-8
BD6211F-E2 from ROHM Semicon, in a SOP-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 | OUT1 | output | Driver output of the H-bridge, connected to one motor terminal. |
| 2 | VCC | power_in | Power supply input; use all VCC pins at the same voltage, within the recommended supply range of 3.0 to 5.5 V. |
| 3 | VCC | power_in | Power supply input; use all VCC pins at the same voltage, within the recommended supply range of 3.0 to 5.5 V. |
| 4 | FIN | input | Control input for forward rotation; PWM input frequency range is 20 kHz to 100 kHz. |
| 5 | RIN | input | Control input for reverse rotation; PWM input frequency range is 20 kHz to 100 kHz. |
| 6 | VREF | power_in | Duty setting pin; VREF voltage of 1.5 to 5.5 V sets the PWM duty. |
| 7 | OUT2 | output | Driver output of the H-bridge, connected to the other motor terminal. |
| 8 | GND | power_in | Ground pin; all voltages are referenced to ground. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ROHM Semicon |
| Package | SOP-8 |
| Category | Power Management ICs |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply Voltage | VCC | 7 | V | 3 | |||
| Output Current | IOMAX | 1 | A | BD6211 (Note 2) | 3 | ||
| All Other Input Pins | VIN | -0.3 | V | Upper limit printed as VCC | 3 | ||
| Operating Temperature | Topr | -40 | 85 | °C | 3 | ||
| Storage Temperature | Tstg | -55 | 150 | °C | 3 | ||
| Power Dissipation | Pd | 0.68 | W | SOP8 package, Note 4 | 3 | ||
| Junction Temperature | Tjmax | 150 | °C | 3 | |||
| Power Derating | 5.5 | mW/°C | SOP8, derate for Ta above 25°C, Note 4 | 3 | |||
| Supply Voltage | VCC | 3 | 5.5 | V | 3 | ||
| VREF Voltage | VREF | 1.5 | 5.5 | V | 3 | ||
| Supply Current (1ch) | ICC | 0.4 | 0.7 | 1.5 | mA | Forward / Reverse / Brake | 3 |
| Stand-by Current | ISTBY | 0 | 10 | µA | Stand-by | 3 | |
| Input High Voltage | VIH | 2 | V | 3 | |||
| Input Low Voltage | VIL | 0.8 | V | 3 | |||
| Input Bias Current | IIH | 30 | 50 | 100 | µA | VIN=5.0V | 3 |
| Output ON-Resistance (Note 8) | RON | 0.5 | 1 | 1.5 | Ω | IOUT=0.5A, vertically total | 3 |
| VREF Bias Current | IVREF | -10 | 0 | 10 | µA | VREF=VCC | 3 |
| Carrier Frequency | fPWM | 20 | 25 | 35 | kHz | VREF=3.75V | 3 |
| Input Frequency Range | fMAX | 20 | 100 | kHz | FIN / RIN | 3 |
CAD (KiCad official)
- Symbol:
BD6211F-E2 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
bd6211f-e2-etched.step/bd6211f-e2-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bd6211f-e2.step/bd6211f-e2.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ROHM Semicon datasheet (24 pp, sha256
52fb467ea21f27e0, retrieved 2026-10-27, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusoff(skipped (clean text read)), 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).
# BD6211F-E2
**ROHM Semicon** · Motor Driver ICs · SOP-8
BD6211F-E2 from ROHM Semicon, in a SOP-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 | OUT1 | output | Driver output of the H-bridge, connected to one motor terminal. |
| 2 | VCC | power_in | Power supply input; use all VCC pins at the same voltage, within the recommended supply range of 3.0 to 5.5 V. |
| 3 | VCC | power_in | Power supply input; use all VCC pins at the same voltage, within the recommended supply range of 3.0 to 5.5 V. |
| 4 | FIN | input | Control input for forward rotation; PWM input frequency range is 20 kHz to 100 kHz. |
| 5 | RIN | input | Control input for reverse rotation; PWM input frequency range is 20 kHz to 100 kHz. |
| 6 | VREF | power_in | Duty setting pin; VREF voltage of 1.5 to 5.5 V sets the PWM duty. |
| 7 | OUT2 | output | Driver output of the H-bridge, connected to the other motor terminal. |
| 8 | GND | power_in | Ground pin; all voltages are referenced to ground. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ROHM Semicon |
| Package | SOP-8 |
| Category | Power Management ICs |
| Pins | 8 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply Voltage | VCC | | | 7 | V | | 3 |
| Output Current | IOMAX | | | 1 | A | BD6211 (Note 2) | 3 |
| All Other Input Pins | VIN | -0.3 | | | V | Upper limit printed as VCC | 3 |
| Operating Temperature | Topr | -40 | | 85 | °C | | 3 |
| Storage Temperature | Tstg | -55 | | 150 | °C | | 3 |
| Power Dissipation | Pd | | | 0.68 | W | SOP8 package, Note 4 | 3 |
| Junction Temperature | Tjmax | | | 150 | °C | | 3 |
| Power Derating | | | 5.5 | | mW/°C | SOP8, derate for Ta above 25°C, Note 4 | 3 |
| Supply Voltage | VCC | 3 | | 5.5 | V | | 3 |
| VREF Voltage | VREF | 1.5 | | 5.5 | V | | 3 |
| Supply Current (1ch) | ICC | 0.4 | 0.7 | 1.5 | mA | Forward / Reverse / Brake | 3 |
| Stand-by Current | ISTBY | | 0 | 10 | µA | Stand-by | 3 |
| Input High Voltage | VIH | 2 | | | V | | 3 |
| Input Low Voltage | VIL | | | 0.8 | V | | 3 |
| Input Bias Current | IIH | 30 | 50 | 100 | µA | VIN=5.0V | 3 |
| Output ON-Resistance (Note 8) | RON | 0.5 | 1 | 1.5 | Ω | IOUT=0.5A, vertically total | 3 |
| VREF Bias Current | IVREF | -10 | 0 | 10 | µA | VREF=VCC | 3 |
| Carrier Frequency | fPWM | 20 | 25 | 35 | kHz | VREF=3.75V | 3 |
| Input Frequency Range | fMAX | 20 | | 100 | kHz | FIN / RIN | 3 |
## CAD (KiCad official)
- Symbol: `BD6211F-E2`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files: `bd6211f-e2-etched.step` / `bd6211f-e2-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bd6211f-e2.step` / `bd6211f-e2.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [ROHM Semicon datasheet](docs/bd6211f-e2-datasheet.pdf) (24 pp, sha256 `52fb467ea21f27e0`, retrieved 2026-10-27, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `off` (skipped (clean text read)), 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/bd6211f-e2-datasheet.pdf)