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參數資料
| 型號： | LB1443N |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PSIP9 |
| 封裝： | SIP-9 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 211K |
| 代理商： | LB1443N |
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.
Monolithic Digital IC
5-Dot Red/Green LED Level Meter
Ordering number:ENN1410B
LB1403N Series
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
22801TN (KT)/7227KI/8225MW/2284KI No.1410–1/4
(0.84)
0.25
1.35
3.0
22.0
0.51
min
5.7
max
3.2
2.54
1.3
0.5
1
9
(4.5)
Package Dimensions
unit:mm
3017D-SIP9
[LB1403N Series]
SANYO : SIP9
Use
AC level meters such as VU meters.
DC level meters such as signal meters.
Features and Functions
Capable of generating a bar-display for input voltage with
5 LEDs.
Operates from either AC or DC input voltage because of
on-chip rectifier amplifier.
Lighting levels remain stable to line regulation because
of on-chip voltage reference.
LEDs are driven by a constant current ; stable to line regu-
lation.
Power supply voltage range is wide (3.5 to 16V), for a
wide range of applications.
Five types of ICs constitute the series with various light-
ing levels of the LEDs and driving currents.
SIP-9 pin package and fewer externally connected com-
ponents resuit in smaller space requirements on the cir-
cuit board.
Low noise at LED lighted mode.
LB1403N Series
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Equivalent Circuit Block Diagram and Pin Assignment
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