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參數(shù)資料
| 型號(hào)： | LB1645 |
| 英文描述： | Bidirectional Motor Driver(68.23 k) |
| 中文描述： | 雙向電機(jī)驅(qū)動(dòng)器（68.23十一） |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 64K |
| 代理商： | LB1645 |
Forward/Reverse Motor Driver with Brake
Overview
The LB1640N is a motor driver IC with a forward/reverse
control feature. This IC is optimal for driving motors used in
front-loading VCRs and auto-reverse cassette decks.
Features
.
Brake function on chip
.
Dash current absorption diode on chip
.
Broad operating voltage range (4 to 18 V)
.
Direct drive made possible by TTL
Package Dimensions
unit : mm
3046B-SIP10F
[LB1640N]
SANYO : SIP10F
Specifications
Absolute Maximum Ratings
at Ta = 25 °C
Parameter
Symbol
V
CC
V
IN
I
O
max
Conditions
Ratings
Unit
V
V
A
W
W
°C
°C
Maximum supply voltage
Input voltage
Output current
20
–0.3 to V
CC
t = 5 ms, with cycle time of 5 sec. or more
No heat sink
When using heat sink ( 100 x 100 x 1.5 mm
3
)
1.6
2.5
7.0
Allowable power dissipation
Pd max
Operating temperature
Storage temperature
Topr
Tstg
–25 to +75
–55 to +125
Allowable Operating Ranges
at Ta = 25 °C
Parameter
Symbol
V
CC
V
IH
V
IL
I
O
T
OFF
Ratings
Unit
V
V
V
mA
μs
Supply voltage
High-level input voltage
Low-level input voltage
Output current
Forward
Reverse inhibit time
4 to 18
3 to V
CC
–0.3 to +0.4
–500 to +500
10 or longer
Ordering number: EN 1357D
Monolithic Digital IC
LB1640N
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
51695HA(II) No.1357-1/3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB1645N | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Bidirectional Motor Driver |
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| LB1648 | 制造商:Panasonic Industrial Company 功能描述:IC- BIPOLAR LOG |
| LB1649 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Dual Bidirectional Motor Driver |
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