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| 型号： | LV8044LP |
| 元件分类： | 运动控制电子 |
| 英文描述： | DISK DRIVE MOTOR CONTROLLER, QCC40 |
| 封装： | 5 X 5 MM, VQLP-40 |
| 文件页数： | 1/26页 |
| 文件大小： | 467K |
| 代理商： | LV8044LP |
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.
12408 MS 20071120-S00004 / 32807 MS PC / 71906 MS OT 20060512-S00004 No.A0438-1/26
LV8044LP
LV8044LQ
Overview
The LV8044LP and LV8044LQ is a 6-channel motor driver IC for digital still camera.
Functions
Two microstep drive H-bridge driver channels.
Two microstep drive/PWM saturated drive switchable H-bridge driver channels.
Two constant-current drive H-bridge driver channels.
Drive mode switchable between 2-phase, 1-2 phase full torque, 1-2 phase, and 4W1-2 phase (channels 1, 2, 3, and 4).
Microstep drive step advance controlled by a single step signal input (channels 1, 2, 3, and 4).
Ability to set the hold current to one of four levels (channels 1, 2, 3, and 4).
Ability to set the constant-current reference voltage to one of 16 levels from the serial data (channels 5 and 6).
Eight-bit 3-wire serial control.
Three on-chip photosensor driver circuits.
Specifications
Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Power supply voltage 1
VM max
6.0
V
Power supply voltage 2
VCC max
6.0
V
Output peak current
IO peak
Each CH tw
≤ 10ms, duty 20%
600
mA
Output continuous current
IO max
Each CH
400
mA
LV8044LP With substrate *
1.4
W
Allowable power dissipation 2
Pd max
LV8044LQ With substrate *
1.35
W
Operating temperature
Topg
-20 to +85
°C
Storage temperature
Tstg
-55 to +150
°C
*: With 40mm × 50mm × 0.8mm glass epoxy substrate (four-layer substrate).
Ordering number : ENA0438B
Bi-CMOS IC
For Digital Still Camera
6-channel Motor Driver IC
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| LV8105W | BRUSHLESS DC MOTOR CONTROLLER, 0.02 A, PQFP48 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LV8044LP_11 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:6-channel Motor Driver IC |
| LV8044LPGEVB | 功能描述:电源管理IC开发工具 EVM FOR LV8044LP 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 |
| LV8044LPGEVK | 制造商:ON Semiconductor 功能描述:EVAL KIT FOR LV8044LP - Bulk 制造商:ON Semiconductor 功能描述:KIT EVAL FOR LV8044LP |
| LV8044LP-MPB-E | 功能描述:马达/运动/点火控制器和驱动器 LENS DRIVER 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 |
| LV8044LP-MPB-H | 功能描述:马达/运动/点火控制器和驱动器 LENS DRIVER 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 |
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