- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄30729 > LB1981V BRUSHLESS DC MOTOR CONTROLLER, 1 A, PDSO30 PDF資料下載
參數(shù)資料
| 型號(hào)： | LB1981V |
| 元件分類(lèi)： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1 A, PDSO30 |
| 封裝： | SSOP-30 |
| 文件頁(yè)數(shù)： | 1/9頁(yè) |
| 文件大?。?/td> | 239K |
| 代理商： | LB1981V |
LB1981V
No. 5917-1/9
Specifications
Absolute Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Power supply voltage
VCC1 max
7
V
VCC2 max
12
V
VS max
VCC2V
Applied output voltage
VO max
VS+2
V
Applied input voltage
VIN1 max Control circuits
–0.3 to VCC1+0.3
V
VIN2 max U, V, W, COM
VS+2
V
Output current
IO max
1.0
A
Allowable power dissipation
Pd max
0.5
W
Operating temperature
Topr
–20 to +75
°C
Storage temperature
Tstg
–55 to +150
°C
Monolithic Digital IC
Overview
Features
LB1981V
Three-Phase Brushless Motor Driver
Package Dimensions
unit: mm
3191-SSOP30
Three-phase full-wave drive brushless sensorless motor
drive
Soft switching drive
Power-saving speed control function due to motor
voltage
Use with 3V power supply possible
Output residual voltage can be set in 4 ways
Forward/reverse switching possible
Built-in standby function (FG and PG amplifier only
remain operative)
Built-in braking circuit
Built-in thermal shutdown circuit
Built-in FG and PG amplifiers
Built-in saturation prevention amplifier and midpoint
control circuit
The LB1981V is a three-phase brushless motor driver
especially suited for use mainly with drum motors of
portable VCRs.
81299RM(KI)
Ordering number : ENN5917
[LB1981V]
115
16
7.6
0.65
9.95
0.5
5.6
0.1
1.6max
1.0
30
0.22
0.43
0.15
SANYO : SSOP30
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.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LB8050 | SPECIALTY CONSUMER CIRCUIT, PDIP8 |
| LB8110M | SPECIALTY CONSUMER CIRCUIT, PQFP36 |
| LB8118M | SPECIALTY CONSUMER CIRCUIT, PQFP44 |
| LB8652T | SPECIALTY CONSUMER CIRCUIT, PDSO24 |
| LB8652LP | SPECIALTY CONSUMER CIRCUIT, QCC40 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB1987 | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for VCR Capstan Motors |
| LB-1987 | 制造商:Ideal Industries Inc 功能描述:Ideal |
| LB1987D | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for VCR Capstan Motors |
| LB1987H | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for VCR Capstan Motors |
| LB1987M | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for VCR Capstan Motors |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。