参数资料
型号: L9942XPTR
厂商: STMICROELECTRONICS
元件分类: 运动控制电子
英文描述: STEPPER MOTOR CONTROLLER, 2.5 A, PDSO24
封装: LEAD FREE, POWER, SSO-24
文件页数: 6/40页
文件大小: 664K
代理商: L9942XPTR
Electrical specifications
L9942
3
Electrical specifications
3.1
Absolute maximum ratings
Note:
Leaving the limitation of any of these values may cause an irreversible damage of the
integrated circuit !
3.2
ESD Protection
Table 3.
Absolute maximum ratings
Symbol
Parameter
Value
Unit
VS
DC supply voltage
-0.3 to 28
V
single pulse tmax < 400 ms
40
V
VCC
Stabilized supply voltage, logic supply
-0.3 to 5.5
V
VDI,VDO,
VCLK VCSN,
VSTEP VEN
Digital input / output voltage
-0.3 to VCC + 0.3
V
VRREF
Current reference resistor
-0.3 to VCC + 0.3
V
VCP
Charge pump output
-0.3 to VS + 11
V
VQxn
(x=A;B n=1;2) output voltage
-0.3 to VS + 0.3
V
IQxn
(x=A;B n=1;2) output current
±2.5
A
Table 4.
ESD Protection
Parameter
Value
Unit
All pins
±2 (1)
1.
HBM according to MIL 883C, Method 3015.7 or EIA/JESD22-A114-A
kV
output pins: Qxn (x=A;B n=1;2)
±4(2)
2.
HBM with all unzapped pins grounded
kV
相关PDF资料
PDF描述
L9951XPTR BRUSH DC MOTOR CONTROLLER, 10 A, PDSO36
L9951TR BRUSH DC MOTOR CONTROLLER, 10 A, PDSO36
L9952GXP 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO36
L9952GXPTR 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO36
L99H01QF BRUSH DC MOTOR CONTROLLER, PQFP32
相关代理商/技术参数
参数描述
L9946 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC Motor Controller/Driver
L9947 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:QUAD HALF-BRIDGE AND SINGLE HIGH-SIDE DRIVER
L9947L 制造商:STMicroelectronics 功能描述:
L9947S 功能描述:马达/运动/点火控制器和驱动器 Quad Half 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
L9949 功能描述:功率驱动器IC Door Actuator 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