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参数资料
| 型号： | LB1813M |
| 元件分类： | 运动控制电子 |
| 英文描述： | DISK DRIVE MOTOR CONTROLLER, 1 A, PDSO36 |
| 封装： | 0.375 INCH, MFP-36 |
| 文件页数： | 1/8页 |
| 文件大小： | 115K |
| 代理商： | LB1813M |
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.
61307 MS PC / 83198HA (KT) / 50995TH (ID) / 8112TS No.4183-1/8
LB1813M
Overview
The LB1813M is 3-phase DD motor driver IC and is an ideal FDD spindle motor driver for 3.5 inch applications.
Functions
Three phase total wave linear driver.
Eliminates need for output electrolytic capacitor (however, depending on the motor, this may not apply).
On-chip digital speed control : fosc=(1024×fFG)/D
When SL1=high D=5/8
SL1=low D=6/8
Start/Stop circuit.
Rotation speed switching.
Current limiter circuit.
On-chip index comparator (single hysteresis).
On-chip index delay circuit.
AGC circuit.
Thermal protection circuit.
Specifications
Absolute Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
7.0
V
Maximum output current
IO max1
t
≤ 0.5s
1.0
A
Steady maximum output current
IO max2
0.7
A
Allowable power dissipation
Pd max
Independent IC
1
W
Operating temperature
Topr
-20 to +80
°C
Storage temperature
Tstg
-40 to 150
°C
Monolithic Digital IC
FDD Spindle Motor Driver
Ordering number : EN4183C
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| LB1832V | BRUSH DC MOTOR CONTROLLER, PDSO24 |
| LB1833M | STEPPER MOTOR CONTROLLER, 1 A, PDSO16 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LB1814M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:LB1814M |
| LB1816 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:LB1816 |
| LB1817M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:FDD Spindle Motor Driver |
| LB1817W | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC Motor Controller/Driver |
| LB1820 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Office Automation-Use 3-Phase Brushless Motor Driver |
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