L6230：DMOS driver for three-phase brushless DC motor
The L6230 is a DMOS fully integrated three-phase motor driver with overcurrent protection, optimized for FOC application thanks to the independent current senses.
Realized in BCDmultipower technology, the device combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip.
An uncommitted comparator with open-drain output is available.
Available in PowerSO36 and VFQFPN32 5 x 5 packages the L6230 device features non- dissipative overcurrent protection on the high-side power MOSFETs and thermal shutdown.
Key Features
- Operating supply voltage from 8 to 52 V
- 2.8 A output peak current (1.4 A RMS)
- RDS(on) 0.73 Ω typ. value at TJ = 25 °C
- Integrated fast freewheeling diodes
- Operating frequency up to 100 kHz
- Non-dissipative overcurrent detection and protection
- Cross conduction protection
- Diagnostic output
- Uncommitted comparator
- Thermal shutdown
- Undervoltage lockout
Product Specifications
| Description | Version | Size |
|---|---|---|
| DS6996: DMOS driver for three-phase brushless DC motor | 3.0 | 633 KB |
Application Notes
| Description | Version | Size |
|---|---|---|
| AN3244: EVAL6230QR demonstration board | 1.3 | 559 KB |
| AN4243: L6230 DMOS driver for three-phase brushless DC motor | 2.0 | 1007 KB |
User Manuals
| Description | Version | Size |
|---|---|---|
| UM1477: STEVAL-IFN004V1: BLDC six-step motor drive based on the L6230 and STM8 | 1.1 | 1008 KB |
Design Notes & Tips
| Description | Version | Size |
|---|---|---|
| DT0045: Design made easy with DC & BLDC motor driver tools | 1.2 | 400 KB |
Presentations
| Description | Version | Size |
|---|---|---|
| An introduction to electric motors | 1.0 | 2 MB |
| STSPIN L620x, L622x and L623x product presentation | 1.0 | 1 MB |
Selection Guides
| Description | Version | Size |
|---|---|---|
| STSPIN motor drivers | 09.2016 | 2 MB |
Brochures
| Description | Version | Size |
|---|---|---|
| Motor Control Reference Guide | 15.10 | 2 MB |
| Products and Solutions for Factory Automation and Control | 1.0 | 3 MB |
Magazine Articles
| Description | Version | Size |
|---|---|---|
| MOTOR CONTROL ECOSYSTEM FEATURING STM32F30X AND L6230 | 1.0 | 260 KB |
STM32 Open Development Environment
| Part Number | Manufacturer | Description |
|---|---|---|
| X-NUCLEO-IHM07M1 | ST | Three-phase brushless DC motor driver expansion board based on L6230 for STM32 Nucleo |
Product Evaluation Tools
| Part Number | Manufacturer | Description |
|---|---|---|
| P-NUCLEO-IHM001 | ST | Motor Control Nucleo Pack with NUCLEO-F302R8 and X-NUCLEO-IHM07M1 |
| P-NUCLEO-IHM002 | Motor Control Nucleo Pack with NUCLEO-F302R8, X-NUCLEO-IHM07M1 and power supply |
Solution Evaluation Tools
| Part Number | Manufacturer | Description |
|---|---|---|
| EVAL6230QR | L6230Q three-phase brushless DC motor driver demonstration board | |
| STEVAL-IHM042V1 | ST | Compact, low-voltage dual motor control evaluation board based on the STM32F303CC and L6230 |
Sample & Buy
| Part Number | Quantity | Unit Price (US$) * | Package | Packing Type | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | ECCN (EU) | ECCN (US) | Country of Origin |
|---|---|---|---|---|---|---|---|---|---|
| L6230PD | 1000 | 3.24 | PowerSO 36 | Tube | -40 | 150 | NEC | EAR99 | MALAYSIA |
| L6230PDTR | 1000 | 3.24 | PowerSO 36 | Tape And Reel | -40 | 150 | NEC | EAR99 | MALAYSIA |
| L6230QTR | 1000 | 2.026 | VFQFPN 32 5x5x1.0 | Tape And Reel | -40 | 150 | NEC | EAR99 | PHILIPPINES |
| L6230Q | 1000 | 2.026 | VFQFPN 32 5x5x1.0 | Tray | -40 | 150 | NEC | EAR99 | PHILIPPINES |
Quality & Reliability
| Part Number | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| L6230PD | PowerSO 36 | Industrial | Ecopack2 (**) | md_8c-wspc-powerso-wspc-36-wspc-.430-wspc-body-wspc-width_a58c-wspc-ur40aa6-wspc-locked.pdf md_8c-wspc-powerso-wspc-36-wspc-.xml |
| L6230PDTR | PowerSO 36 | Industrial | Ecopack2 (**) | md_8c-wspc-powerso-wspc-36-wspc-.430-wspc-body-wspc-width_a58c-wspc-ur40aa6-wspc-locked.pdf md_8c-wspc-powerso-wspc-36-wspc-.xml |
| L6230QTR | VFQFPN 32 5x5x1.0 | Industrial | Ecopack2 | md_42-wspc-vfqfpn-wspc-5x5x1.0-wspc-32l-wspc-pitch-wspc-0.5_8n42ur40aa6-wspc-(l6230q)-wspc-wcp-wspc-ver2_signed.pdf md_42-wspc-vfqfpn-wspc-5x5x1.0-wspc-32l-wspc-pitch-wspc-0.5_8n42ur40aa6-wspc-(l6230q)-wspc-wcp-wspc-ver2.xml |
| L6230Q | VFQFPN 32 5x5x1.0 | Industrial | Ecopack2 | md_42-wspc-vfqfpn-wspc-5x5x1.0-wspc-32l-wspc-pitch-wspc-0.5_8n42ur40aa6-wspc-(l6230q)-wspc-wcp-wspc-ver2_signed.pdf md_42-wspc-vfqfpn-wspc-5x5x1.0-wspc-32l-wspc-pitch-wspc-0.5_8n42ur40aa6-wspc-(l6230q)-wspc-wcp-wspc-ver2.xml |
- circuit_diagram_18094_thumbnail.png L6230
- EVAL6230QR demonstration board L6230
- L6230 DMOS driver for three-phase brushless DC motor EVAL6230QR
- STEVAL-IFN004V1: BLDC six-step motor drive based on the L6230 and STM8 STM8S105K4
- Design made easy with DC & BLDC motor driver tools L6230
- Planning for easy troubleshooting with your L647x, L648x, or PowerStep01 design L6258EA
- Planning for easy troubleshooting with your L647x, L648x, or PowerStep01 design L6208
- Planning for easy troubleshooting with your L647x, L648x, or PowerStep01 design L6258EA
- STEVAL-IPM07F motor control power board based on the SLLIMM™ 2nd series of IGBT IPMs STEVAL-IPM07F
- STEVAL-SPIMD20V1 demonstration kit based on the SPIMD20 integrated motor drive STEVAL-SPIMD20V1
- Design made easy with DC & BLDC motor driver tools L6230
- md_8c-wspc-powerso-wspc-36-wspc-.430-wspc-body-wspc-width_a58c-wspc-ur40aa6-wspc-locked.pdf L6230
- md_8c-wspc-powerso-wspc-36-wspc-.xml L6470
- md_42-wspc-vfqfpn-wspc-5x5x1.0-wspc-32l-wspc-pitch-wspc-0.5_8n42ur40aa6-wspc-(l6230q)-wspc-wcp-wspc-ver2_signed.pdf L6230
- md_42-wspc-vfqfpn-wspc-5x5x1.0-wspc-32l-wspc-pitch-wspc-0.5_8n42ur40aa6-wspc-(l6230q)-wspc-wcp-wspc-ver2.xml L6230
- L6230
