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參數(shù)資料
| 型號(hào)： | AN6657S |
| 廠商： | PANASONIC CORP |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | Micromotor Forward/ Reverse Electronic Governors |
| 中文描述： | BRUSH DC MOTOR CONTROLLER, 0.7 A, PDSO16 |
| 封裝： | 0.225 INCH, PANAFLAT, PLASTIC, SO-16 |
| 文件頁(yè)數(shù)： | 1/6頁(yè) |
| 文件大?。?/td> | 71K |
| 代理商： | AN6657S |
ICs for Motor
I
Overview
The AN6657 and the AN6657S are the electronic gov-
ernors capable of controlling the forward/reverse speed,
fast forward, rewind, and start/stop of the micromotors
used for the radio/cassette tape recorders, automatic an-
swering telephone sets, and so on.
I
Features
Wide operating supply voltage range ; V
CC
=4.5V to
14V
Stable reference voltage (1.3V) and easy speed control
Large starting torque and maximum control torque
Good secular drift because of external power transistor
Provided with the motor stop function ; I
CC
=20μA or
less at stop time
Capable of controlling forward/reverse rotation, fast for-
ward/constant speed, and start/stop via 3 input pins
I
Applications
Speed control of the micromotors for the radio cas-
settes
Speed control of the micromotors for the microcas-
settes of the automatic answering telephone sets
Control of the tape loading motors for the DATs, etc.
AN6657, AN6657S
Micromotor Forward/ Reverse Electronic Governors
1
2
3
4
5
6
7
8
2
±
0
1
±
0
3 ~ 15
Unit : mm
6.3
±
0.25
0
±
0
2
(3.45)
7.62
±
0.25
0.3
– 0.05
0.51min.
3.8
±
0.25
16
15
14
13
12
11
10
9
AN6657
16-Lead DIP Package (DIP016-P-0300E)
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
Amp.
Drive Mode
Swiching Logic
Ref.Voltage
1k
10k
GND
V
CC
For./Rev.
Drive Circuit
I
Block Diagrom
Unit : mm
AN6657S
0
0
±
0
1
0
±
0
0.3
1
±
0
0
0
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1
±
0
6.5
±
0.3
4.2
±
0.3
16-Lead SOP Package (SOP016-P-0300)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AN6658K | 制造商:Panasonic Industrial Company 功能描述:IC |
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| AN6660K | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC Motor Controller/Driver |
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