LB1966 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LB1966 Datasheet PDF : 4 Pages
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LB1966M
Allowable Operating Ranges at Ta = 25°C
Parameter
Symbol
Power supply voltage
Common mode input voltage range
VCC1
VCOM
Conditions
Electrical Characteristics at Ta = 25°C, VCC = 12V
Parameter
Symbol
Conditions
Circuit current
ICC
In drive mode (CT = L)
In lockup protection mode (CT = H)
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
ICT1
ICT2
RCT
VCT1
VCT2
VOLM
VOsat
VHN
VRDsat
IRDL
TTSD
VCT = 0.2V
VCT = 8V
RCT = ICT1/ICT2
Io = 10 mA
Io = 500 mA
Including offset and hysteresis
IRD = 5 mA
VRD = 14V
Assured design target *
* Assured design target: Target value, not measured individually
Truth Table
IN–
IN+
H
L
L
H
–
–
CT OUT1 OUT2 RD
Mode
L
L
H
L
Rotating
H
L
L
H
off
off
H
Lock-up protection activated
Pin Assignment
RD 1
IN+ 2
NC 3
IN– 4
OUT1 5
LB1966M
10 VCC
9 CT
8 NC
7 OUT2
6 GND
Top view
Ratings
Unit
3.6 to 17
V
0.2 to VCC–2.3
V
Ratings
min typ max
Unit
4
6 mA
4
6 mA
0.8 1.2 2.0 µA
0.16 0.24 0.4 µA
4.0 6.0 8.0
–
6.0
7.0
8.0
V
1.2
1.6
2.0
V
24.0 25.5 27.0
V
1.0
1.3
V
10
18 mV
0.2
0.5
V
0.1
10 µA
150 180 200 °C
No. 6215-2/4
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