LB11668M Datasheet, PDF (2/4 Pages) Sanyo Semicon Device – For Fan Motor Two-Phase Half-Wave Driver

LB11668M
Recommended Operating Conditions at Ta = 25°C
Parameter
Inflow current range
Common-mode input voltage range
Symbol
IIN
VCOM
Conditions
Ratings
Unit
5 to 25 mA
0.2 to VIN -2.3
V
Electrical Characteristics at Ta = 25°C, VCC=24V, R1=1kΩ, unless otherwise specified.
Parameter
Symbol
Conditions
Ratings
min
typ
VIN voltage
VIN
IIN = 6mA
6.9
7.2
CT capacitor charging current
ICT1
CT = 0V
0.8
1.2
CT capacitor dis-charging current
ICT2
CT = 6.0V
0.12
0.24
capacitor charging / dis-charging
current ratio
RCT
RCT = ICT1 / ICT2
4.0
5.0
CT charging voltage
VCTH
VCT / VIN
66
70
CT dis-charging voltage
VCTL
VCT / VIN
36
40
Output limit withstand voltage
VOLM
IO = 10mA
50
53
Output saturation voltage
VOL1
IO = 200mA
0.85
Hall input sensitivity
VHN
Including offset and hysteresis
8
RD output saturation voltage
VFG/RD
IRD = 5mA
0.2
RD output leak current
IFGL/RDL
VRD = 14V
0.1
Thermal protection function
operating temperature
TSD
Design target value *
150
180
* Design target value and is not measured.
Unit
max
7.6
V
2.0 μA
0.4 μA
7.0
74
%
44
%
56
V
1.1
V
18 mV
0.5
V
10 μA
210 °C
Package Dimensions
unit : mm (typ)
3086B
5.0
10
6
Pd max -- Ta
1000
Specified board : 114.3×76.1×1.6mm³
glass epoxy
800
1
5
0.15
0.35 1.0 ^(0.5)
SANYO : MFP10S(225mil)
600
400
416
200
0
– 30 – 20
0
20
40
60
80 85 100
Ambient temperature, Ta – °C
No.A1889-2/4