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參數(shù)資料
| 型號(hào)： | LB1978 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Three-Phase Half-Wave Sensorless Motor Driver for Headphone Stereos |
| 中文描述： | 三相半波傳感器電機(jī)驅(qū)動(dòng)器的耳機(jī)音響 |
| 文件頁(yè)數(shù)： | 1/9頁(yè) |
| 文件大?。?/td> | 78K |
| 代理商： | LB1978 |
LB1978V
No. 6186-1/9
LB1978V
Package Dimensions
unit: mm
3191-SSOP30
Functions and Features
Three-phase sensorless motor driver
Built-in speed control
Built-in reference voltage and forward/reverse
switching pin
Soft switching
Built-in short brake drive pin
Any and all SANYO 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 representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO 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 products described or contained
herein.
63099RM(KI)
Ordering number : EN6186
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Monolithic Digital IC
Three-Phase Half-Wave Sensorless Motor Driver
for Headphone Stereos
[LB1978V]
SANYO : SSOP30
Specifications
Absolute Maximum Ratings
at Ta = 25C
Parameter
Maximum supply voltage
Output transistor withstand voltage
Maximum output current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
Vcc max
Vsus
Io max
Pd max
Topr
Tstg
Conditions
Ratings
Unit
V
V
A
W
C
C
2.0
4
0.6
0.4
Tj = 125C
0 to 60
–40 to +125
Allowable Operating Ranges
at Ta = 25C
Parameter
Power supply voltage
Symbol
Vcc
Conditions
Ratings
Unit
V
1.0 to 1.7
1
15
16
7
0.65
9.95
0
5
0
1
1
30
0.22
0.43
0.15
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LB1978V | Three-Phase Half-Wave Sensorless Motor Driver for Headphone Stereos |
| LB1980H | Three-Phase Brushless Motor Driver for VCR Capstan Motors |
| LB1980 | 3-Phase Brushless Motor Driver for VCR Capstan Motors |
| LB1981 | Three-Phase Brushless Motor Driver |
| LB1981V | Three-Phase Brushless Motor Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB1978V | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Half-Wave Sensorless Motor Driver for Headphone Stereos |
| LB-198 | 制造商:Ideal Industries Inc 功能描述: 制造商:Ideal Industries Inc 功能描述:GRIPPER-SET C/STM .159/GRTPD |
| LB1980 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:3-Phase Brushless Motor Driver for VCR Capstan Motors |
| LB1980H | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for VCR Capstan Motors |
| LB1980H_07 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For VCR Capstan Motors 3-Phase Brushless Motor Driver |
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