參數(shù)資料
型號: LB1966M
廠商: Sanyo Electric Co.,Ltd.
英文描述: Fan Motor 2-Phase Half-Wave Driver
中文描述: 風扇電機2相半波驅動
文件頁數(shù): 2/4頁
文件大小: 32K
代理商: LB1966M
LB1966M
No. 6215-2/4
Allowable Operating Ranges
at Ta = 25
°
C
Parameter
Power supply voltage
Common mode input voltage range
Symbol
V
CC
1
V
COM
Conditions
Ratings
Unit
V
V
3.6 to 17
0.2 to V
CC
–2.3
Electrical Characteristics
at Ta = 25
°
C, VCC = 12V
Parameter
Symbol
Conditions
Ratings
typ
Unit
min
max
Circuit current
I
CC
In drive mode (CT = L)
In lockup protection mode (CT = H)
V
CT
= 0.2V
V
CT
= 8V
R
CT
= I
CT
1/I
CT
2
4
4
6
6
mA
mA
μ
A
μ
A
V
V
V
V
mV
V
μ
A
°
C
CT capacitor charge current
Capacitor discharge current
Capacitor discharge current ratio
CT charge voltage
CT discharge voltage
Output limiter withstand voltage
Output saturation voltage
Hall input sensitivity
RD output saturation voltage
RD output leak current
Thermal protection trigger temperature
I
CT
1
I
CT
2
R
CT
V
CT
1
V
CT
2
V
OLM
V
O
sat
V
HN
V
RD
sat
I
RDL
T
TSD
0.8
0.16
4.0
6.0
1.2
24.0
1.2
0.24
6.0
7.0
1.6
25.5
1.0
10
0.2
0.1
180
2.0
0.4
8.0
8.0
2.0
27.0
1.3
18
0.5
10
200
Io = 10 mA
Io = 500 mA
Including offset and hysteresis
I
RD
= 5 mA
V
RD
= 14V
Assured design target *
150
* Assured design target: Target value, not measured individually
Truth Table
IN–
H
L
IN+
L
H
CT
L
OUT1
L
H
off
OUT2
H
L
off
RD
L
L
H
Mode
Rotating
H
Lock-up protection activated
Pin Assignment
10 V
CC
RD
1
9
CT
IN+
2
8
NC
NC
3
7
OUT2
IN
4
6
GND
OUT1
5
Top view
LB1966M
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