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参数资料
| 型号： | L6226D |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 2.8 A, PDSO24 |
| 封装： | SO-24 |
| 文件页数： | 9/31页 |
| 文件大小： | 525K |
| 代理商： | L6226D |
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L6226
Application information
Doc ID 9452 Rev 4
17/31
5
Application information
A typical application using L6226 is shown in Figure 14. Typical component values for the
application are shown in Figure 8. A high quality ceramic capacitor in the range of 100 to
200 nF should be placed between the power pins (VSA and VSB) and ground near the
L6226 to improve the high frequency filtering on the power supply and reduce high
frequency transients generated by the switching. The capacitors connected from the
ENA/OCDA and ENB/OCDB nodes to ground set the shut down time for the Bridge A and
Bridge B respectively when an over current is detected (see overcurrent protection). The two
current sources (SENSEA and SENSEB) should be connected to power ground with a trace
length as short as possible in the layout. To increase noise immunity, unused logic pins are
best connected to 5 V (high logic level) or GND (low logic level) (see pin description).
It is recommended to keep power ground and signal ground separated on PCB.
Figure 14.
Typical application
Table 8.
Component values for typical application
C1
100uF
D1
1N4148
C2
100nF
D2
1N4148
CBOOT
220nF
RCLA
5k
Ω
CP
10nF
RCLB
5k
Ω
CENA
5.6nF
RENA
100k
Ω
CENB
5.6nF
RENB
100k
Ω
CREF
68nF
相关PDF资料 |
PDF描述 |
|---|---|
| L6226PD | BRUSHLESS DC MOTOR CONTROLLER, 2.8 A, PDSO36 |
| L6226QTR | BRUSH DC MOTOR CONTROLLER, QCC32 |
| L6226Q | BRUSH DC MOTOR CONTROLLER, 2.8 A, QCC32 |
| L6227N | STEPPER MOTOR CONTROLLER, 2.8 A, PDIP24 |
| L6228Q | STEPPER MOTOR CONTROLLER, 2.8 A, QCC32 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| L6226DTR | 功能描述:马达/运动/点火控制器和驱动器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| L6226N | 功能描述:马达/运动/点火控制器和驱动器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| L6226PD | 功能描述:马达/运动/点火控制器和驱动器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| L6226PDTR | 功能描述:马达/运动/点火控制器和驱动器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| L6226Q | 功能描述:功率驱动器IC DMOS Full Bridge Driver RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
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