- 您现在的位置：买卖IC网 > PDF目录45001 > LV8105W BRUSHLESS DC MOTOR CONTROLLER, 0.02 A, PQFP48 PDF资料下载
参数资料
| 型号： | LV8105W |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 0.02 A, PQFP48 |
| 封装： | 7 X 7 MM, QFP-48 |
| 文件页数： | 1/21页 |
| 文件大小： | 202K |
| 代理商： | LV8105W |
82008 MS PC 20080710-S00008 No.A1271-1/21
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'sproductsor
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
LV8105W
Overview
The LV8105W is a predriver IC designed for variable speed control of 3-phase brushless motors. It can be used to
implement a high- and low-side output n-channel power FET drive circuit using a built-in charge pump circuit.
High-efficiency drive is possible through the use of low noise PWM drive and synchronous rectifying systems.
Functions
Speed discriminator and PLL speed control system
Built-in VCO circuit for generating the speed discriminator reference signal
Speed lock detection output
Hall bias switch
Braking circuit (short braking)
Full complement of on-chip protection circuits, including current limiter and lock protection circuits.
Specifications
Absolute Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
VCC max
VCC = VG
42
V
Charge pump output voltage
VG max
VG pin
42
V
IO max1
Pins UL, VL, WL
-15 to 15
mA
Output current
IO max2
Pins UH, VH, WH, UOUT, VOUT and WOUT
-20 to 20
mA
Pd max1
Independent IC
0.45
W
Allowable power dissipation
Pd max2
Mounted on the specified board *
1.30
W
Operating temperature
Topr
-20 to +80
°C
Storage temperature
Tstg
-55 to +150
°C
* Specified board:114.3mm × 76.1mm × 1.6mm, glass epoxy board.
Bi-CMOS IC
For Variable Speed Control
Three-Phase Brushless Motor Predriver
Ordering number : ENA1271
相关PDF资料 |
PDF描述 |
|---|---|
| LV8414CS | STEPPER MOTOR CONTROLLER, 0.6 A, PBGA32 |
| LV8481CS | STEPPER MOTOR CONTROLLER, PBGA10 |
| LV8731V | STEPPER MOTOR CONTROLLER, PDSO44 |
| LV8743V | 0.8 A SWITCHING CONTROLLER, 440 kHz SWITCHING FREQ-MAX, PDSO44 |
| LV8743V | 0.8 A SWITCHING CONTROLLER, 440 kHz SWITCHING FREQ-MAX, PDSO44 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LV8105W-MPB-E | 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 |
| LV8105W-TLM-E | 功能描述:马达/运动/点火控制器和驱动器 BRUSHLESS MOTOR 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 |
| LV810FI | 功能描述:IC CLK BUFF 1:10 133MHZ 20-SSOP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:- 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器（分配），多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML，LVCMOS，LVPECL，LVTTL，SSTL 输出:LVCMOS，LVTTL 频率 - 最大:250MHz 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:- 其它名称:800-1923-6 |
| LV810FILF | 功能描述:时钟缓冲器 RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| LV810FILFT | 功能描述:时钟驱动器及分配 RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。