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參數(shù)資料
| 型號： | LB11993W |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, PQFP64 |
| 封裝： | 10 X 10 MM, SQFP-64 |
| 文件頁數(shù)： | 1/15頁 |
| 文件大小： | 162K |
| 代理商： | LB11993W |
42507 SY IM B8-7460 No.A0677-1/15
LB11993W
Overview
The LB11993W is a 3-phase brushless motor driver for digital video camera. It integrates, on a single chip, three motor
driver functions (for capstan, drum, and loading motors) for driving a tape. This IC also includes 4-channel operation
amplifiers (2 channels for reel and 2 channels for general purpose), which significantly reduces the number of peripheral
components required.
Functions
Capstan unit
Voltage linear drive
Built-in torque ripple compensation circuit
FG amplifier
Drum unit
Current drive
Sensorless drive
FG amplifier
PG amplifier
Loading unit
2-channel reel amplifiers
Common unit
Thermal shutdown circuit
2-channel OP amplifiers
Ordering number : ENA0677
Monolithic Digital IC
For Digital Video Camera
Three-phase Brushless 3-in-1 Motor Driver
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.
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