参数资料
型号: L6226PD
厂商: STMICROELECTRONICS
元件分类: 运动控制电子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 2.8 A, PDSO36
封装: POWER, SO-36
文件页数: 1/31页
文件大小: 525K
代理商: L6226PD
October 2009
Doc ID 9452 Rev 4
1/31
31
L6226
DMOS dual full bridge driver
Features
Operating supply voltage from 8 to 52 V
2.8 A output peak current (1.4 A DC)
RDS(on) 0.73 Ω typ. value @ TJ = 25 °C
Operating frequency up to 100 kHz
Programmable high side overcurrent detection
and protection
Diagnostic output
Paralleled operation
Cross conduction protection
Thermal shutdown
Undervoltage lockout
Integrated fast free wheeling diodes
Applications
Bipolar stepper motor
Dual or quad DC motor
Description
The L6226 is a DMOS dual full bridge designed
for motor control applications, realized in
MultiPower-BCD technology, which combines
isolated DMOS power transistors with CMOS and
bipolar circuits on the same chip. Available in
PowerDIP24 (20+2+2), PowerSO36 and SO24
(20+2+2) packages, the L6226 features thermal
shutdown and a non-dissipative overcurrent
detection on the high side power MOSFETs plus
a diagnostic output that can be easily used to
implement the overcurrent protection.
Figure 1.
Block diagram
相关PDF资料
PDF描述
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
L6228QTR STEPPER MOTOR CONTROLLER, QCC32
相关代理商/技术参数
参数描述
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
L6226Q_10 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:DMOS dual full bridge driver
L6226QTR 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
L6227 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:DMOS DUAL FULL BRIDGE DRIVER WITH PWM CURRENT CONTROLLER