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參數(shù)資料
| 型號(hào)： | LB11980H |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Monolithic Digital IC For VCR Capstan Three-Phase Brushless Motor Driver |
| 中文描述： | 單片數(shù)字集成電路對(duì)于錄像機(jī)絞盤三相無刷電機(jī)驅(qū)動(dòng)器 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大?。?/td> | 114K |
| 代理商： | LB11980H |
D2706 MS IM B8-5775 No.8798-1/11
LB11980H
Overview
LB11980H is a 3-phase brushless motor driver optimal for driving the VCR capstan motors.
Features
3-Phase full-wave current-linear drive system.
Torque ripple correction circuit built-in.(correction factor variable)
Current limiter circuit built in.
Output stage upper/lower over-saturation prevention circuit built in. (No external capacitor required)
FG amplifier built in.
Thermal shutdown circuit built in.
Absolute Maximum Ratings
at Ta = 25
°
C
Parameter
Symbol
Conditions
Ratings
Unit
VCC max
VS max
7
V
Maximum supply voltage
25
V
Maximum output current
IO max
Pd max
1.3
A
Mounted on a specified board *
1.81
W
Allowable power dissipation
Independent IC
0.77
W
Operating temperature
Topr
-20 to +75
°
C
Storage temperature
Tstg
-55 to +150
°
C
* Mounted on a specified board: 114mm
×
71.1mm
×
1.6mm, glass epoxy board
Allowable Operating Range
at Ta = 25
°
C
Parameter
Symbol
Conditions
Ratings
Unit
VS
5 to 24
V
Supply voltage
VCC
VHALL
4.5 to 5.5
V
Hall input amplitude
Between hall inputs
±30 to ±80
mVo-p
GSENSE input range
VGSENSE
With respect to the control system ground
-0.20 to +0.20
V
Ordering number : EN8798
Monolithic Digital IC
For VCR Capstan
Three-Phase Brushless Motor Driver
Any and all SANYO Semiconductor products described or contained herein do not have specifications
that can handle applications that require extremely high levels of reliability, such as life-support systems,
aircraft's control systems, or other applications whose failure can be reasonably expected to result in
serious physical and/or material damage. Consult with your SANYO Semiconductor representative
nearest you before using any SANYO Semiconductor products described or contained herein in such
applications.
SANYO Semiconductor assumes no responsibility for equipment failures that result from using products
at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition
ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor
products described or contained herein.
相關(guān)PDF資料 |
PDF描述 |
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| LB11981 | Three-Phase Sensorless Motor Driver |
| LB11985 | VCR Capstan Motor Brushless Motor Driver |
| LB11985H | VCR Capstan Motor Brushless Motor Driver |
| LB11988 | Refrigerator Fan Motor Driver |
| LB11990W | Three-Phase Brushless Motor Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB11981 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Sensorless Motor Driver |
| LB11981-TLM-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
| LB11983 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LB11983-E | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 FAN MOTOR RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| LB11985 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:VCR Capstan Motor Brushless Motor Driver |
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