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LA5550M の電気的特性と機能

LA5550MのメーカーはSanyoです、この部品の機能は「Monolithic Linear IC」です。


製品の詳細 ( Datasheet PDF )

部品番号 LA5550M
部品説明 Monolithic Linear IC
メーカ Sanyo
ロゴ Sanyo ロゴ 




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LA5550M Datasheet, LA5550M PDF,ピン配置, 機能
Ordering number:ENN1402D
Monolithic Linear IC
LA5550, 5550M
Low-Voltage DC Motor Speed Controller
with Logic Circiuit
Applications
The LA5550, 5550M are low-voltage (3V min.) DC
motor speed control IC with bidirectional driver and
logic circuit. Speed control, function control of DC
motor for cassette tape recorder, tape deck, telephone
answering machine.
Package Dimensions
unit:mm
3006B-DIP16
[LA5550]
16 9
Features
• Wide operating voltage range :1.8 to 8V.
• Has a logic circuit which operates in such a manner as
2 logic inputs cause FF, REW, GOVERNOR, BRAKE
mode to occur.
• Easy to vary speed at the GOVERNOR mode.
• Turning OFF the strobe pin cause little ICC to flow
(100µA).
• Large starting torque.
18
19.2
0.71 2.54 0.48
1.2
SANYO : DIP16
unit:mm
3036B-MFP20
20
[LA5550M]
11
1 10
12.6 0.15
0.35 1.27 0.59
SANYO : MFP20
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
81099TH (KT)/73098HA (KT)/1100YT/9087KI/4035MY, TS No.1402-1/4

1 Page





LA5550M pdf, ピン配列
Pin Assignments
LA5550, 5550M
Sample Application Circuit (1)
(Top view)
* Assuming RT<K•Rm
Mode
High-speed FF
GOVERNOR FF
High-speed REW
Brake
0 : 0 to 0.3V
1 : 1.8V to VCC
LR
00
01
10
11
Sample Application Circuit (2) : Bidirectional Governor
RA=2.2k
RC=50k, VR
RC=30k, VR
Turning OFF the STB pin causes ICC<100µA (at 3V).
Mode
High-speed FF
FF control
REW control
Brake
LR
00
01
10
11
No.1402-3/4


3Pages





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共有リンク

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部品番号部品説明メーカ
LA5550

Monolithic Linear IC

Sanyo
Sanyo
LA5550M

Monolithic Linear IC

Sanyo
Sanyo


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