- 您现在的位置：买卖IC网 > PDF目录69008 > LV8731V (SANYO SEMICONDUCTOR CO LTD) STEPPER MOTOR CONTROLLER, 2.5 A, PDSO44 PDF资料下载
参数资料
| 型号： | LV8731V |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 2.5 A, PDSO44 |
| 封装： | 0.275 INCH, SSOP-44 |
| 文件页数： | 21/26页 |
| 文件大小： | 323K |
| 代理商： | LV8731V |
LV8731V
0
1.0
2.0
2.20
4.0
3.0
3.25
1.69
1.14
– 20
40
60
80
20
0
100
Ambient temperature, Ta – °C
Allowable
power
dissipation,
Pd
max
–
W
Pd max – Ta
Two-layer circuit board 1 *1
Two-layer circuit board 2 *2
*1 With components mounted on the exposed die-pad board
*2 With no components mounted on the exposed die-pad board
Substrate Specifications (Substrate recommended for operation of LV8731V)
Size
: 90mm × 90mm × 1.6mm (two-layer substrate [2S0P])
Material
: Glass epoxy
Copper wiring density : L1 = 85% / L2 = 90%
L1 : Copper wiring pattern diagram
L2 : Copper wiring pattern diagram
Cautions
1) The data for the case with the Exposed Die-Pad substrate mounted shows the values when 90% or more of the
Exposed Die-Pad is wet.
2) For the set design, employ the derating design with sufficient margin.
Stresses to be derated include the voltage, current, junction temperature, power loss, and mechanical stresses such as
vibration, impact, and tension.
Accordingly, the design must ensure these stresses to be as low or small as possible.
The guideline for ordinary derating is shown below :
(1)Maximum value 80% or less for the voltage rating
(2)Maximum value 80% or less for the current rating
(3)Maximum value 80% or less for the temperature rating
3) After the set design, be sure to verify the design with the actual product.
Confirm the solder joint state and verify also the reliability of solder joint for the Exposed Die-Pad, etc.
Any void or deterioration, if observed in the solder joint of these parts, causes deteriorated thermal conduction,
possibly resulting in thermal destruction of IC.
No.A1482-4/26
相关PDF资料 |
PDF描述 |
|---|---|
| LV8772 | STEPPER MOTOR CONTROLLER, DIP28 |
| LX1675ILQ-TR | 1.5 A SWITCHING CONTROLLER, 690 kHz SWITCHING FREQ-MAX, PQCC38 |
| LX1675CLQ-TR | 1.5 A SWITCHING CONTROLLER, 690 kHz SWITCHING FREQ-MAX, PQCC38 |
| LX1684CDT | 1 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO14 |
| LX1689CPW-TR | FLUORESCENT LIGHT CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LV8731VGEVB | 功能描述:电源管理IC开发工具 EVM FOR LV8731V RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| LV8731V-MPB-H | 功能描述:马达/运动/点火控制器和驱动器 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 |
| LV8731V-TLM-H | 功能描述:马达/运动/点火控制器和驱动器 9-32VSteppingMotor 2chBrush Motor Dr 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 |
| LV8732V | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:PWM Constant-Current Control Stepping Motor Driver |
| LV8732V_10 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:PWM Constant-Current Control Stepping Motor Driver |
发布紧急采购，3分钟左右您将得到回复。