參數(shù)資料
型號(hào)： LB1962
廠商： 友順科技股份有限公司
英文描述： LINEAR INTEGRATED CIRCUIT
中文描述： 線性集成電路
文件頁數(shù)： 3/8頁
文件大?。?/td> 155K
代理商： LB1962
UTC LB1962
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS
UTC
UNISONIC TECHNOLOGIES CO., LTD.
3
www.unisonic.com
QW-R109-017,A
(Ta=25
℃
, V
CC
=5V)
PARAMETER
SYMBOL
TEST CONDITIONS
In drive mode ( CT=
［
L
］
, ST=
［
L
］
)
In lockup protection mode
( CT=
［
H
］
, ST=
［
L
］
)
In standby mode ( ST=
［
H
］
)
MIN
TYP
6.5
MAX
9.1
UNIT
mA
2.2
3.1
mA
Current drain
I
CC
110
150
μA
Lockup detection
Capacitor charge current
Capacitor discharge current
Capacitor charge/discharge current
ratio
CT charge voltage
CT discharge voltage
Output Low level voltage
Output High level voltage
I
CT
1
1.9
2.8
3.7
μA
I
CT
2
0.32
0.46
0.60
μA
R
CT
R
CD
=I
CT
1
/I
CT
2
5.0
6.0
7.0
V
CT
V
CT
V
OL
V
OH
1
2
I
O
=200mA
I
O
=200mA
Zero peak value
(Including offset and hysteresis)
I
RD
, I
FG
=5mA
V
RD
, V
FG
=15V
I
HB
=5mA
V
ST
=5V
2.55
1.6
3.9
2.75
1.8
0.2
4.1
2.95
2.0
0.3
V
V
V
V
Hall input sensitivity
V
HN
7
15
mV
Output pin Low voltage
Output pin leakage current
HB output Low voltage
ST pin input current
V
FG
I
FGL
V
HBL
I
ST
0.1
1.0
75
0.3
30
1.3
100
V
μA
V
μA
TRUTH TABLE
ST
H
IN
-
H
L
IN
+
L
H
CT
OUT1
off
H
L
OUT2
off
L
H
FG
off
H
L
HB
off
Mode
Standby
L
L
Rotating
L
H
off
off
L
Lockup protection
activated
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LB1962M 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Fan Motor Single-Phase Full-Wave Drivers
LB1962MC-AH 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 BRUSHLESS MOTOR DRIVER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
LB1964 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Fan Motor Single-Phase Full-Wave Driver
LB1964T 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Fan Motor Single-Phase Full-Wave Driver
LB1965 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Two-Phase Unipolar Driver for Variable-Speed Fan Motor
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