L6230 PowerSPIN: 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 VFQFPN-32 5x5 packages the L6230 features a non dissipative overcurrent protection on the high side power MOSFETs and thermal shutdown
技术特性
- 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 @ TJ= 25 °C
- Integrated fast free wheeling diodes
- Operating frequency up to 100 kHz
- Non dissipative overcurrent detection and protection
- Cross conduction protection
- Diagnostic output
- Uncommitted comparator
- Thermal shutdown
- Under voltage lockout
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功能框图
 |
L6230 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| L6230Q |
Active |
|
1000 |
VFQFPN 32 5x5x1.0 |
Tray |
|
|
| L6230PD |
Active |
|
1000 |
PowerSO 36 |
Tube |
|
|
| L6230PDTR |
Active |
|
1000 |
PowerSO 36 |
Tape And Reel |
|
|
| L6230QTR |
Active |
|
1000 |
VFQFPN 32 5x5x1.0 |
Tape And Reel |
|
|
DATASHEET
| 描述 |
版本 |
大小 |
| L6230 : DS6996: DMOS driver for three-phase brushless DC motor |
2 |
578KB |
APPLICATION NOTES
| 描述 |
版本 |
大小 |
| AN3244: EVAL6230QR demonstration board |
2 |
562KB |
DESIGN TIPS
| 描述 |
版本 |
大小 |
| DT0002: Reducing torque variation in half step drive |
1.0 |
129KB |
USER MANUALS
| 描述 |
版本 |
大小 |
| UM1477: STEVAL-IFN004V1: BLDC six-step motor drive based on the L6230 and STM8 |
1 |
1009KB |
| UM1478: STEVAL-IFN003V1: DC PMSM FOC motor drive based on the L6230 and STM32 |
1 |
1177KB |
PRODUCT PRESENTATIONS
BOARDS AND TOOLS
| 型号 |
描述 |
| STEVAL-IFN003V1 |
PMSM FOC motor driver based on the L6230 and STM32F103 |
| STEVAL-IFN004V1 |
BLDC six-step motor driver based on the L6230 and STM8S105 |
