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LB11961 View Datasheet(PDF) - SANYO -> Panasonic

Part NameDescriptionManufacturer
LB11961 Single-Phase Full-Wave Fan Motor Driver SANYO
SANYO -> Panasonic SANYO
LB11961 Datasheet PDF : 7 Pages
1 2 3 4 5 6 7
LB11961
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
VCC maximum output voltage
OUT pin maximum output
current
VCC max
IOUT max
18
V
1.0
A
OUT pin output voltage
HB maximum output current
VOUT max
IHB max
18
V
10
mA
VTH input pin voltage
VTH max
6
V
RD/FG output pin output voltage VRD/FG max
18
V
RD/FG output current
IRD/FG max
10
mA
Allowable power dissipation
Pd max
When mounted on a circuit board *1
1.1
W
Operating temperature
Topr
-30 to +90
°C
Storage temperature
Tstg
-55 to +150
°C
*1 Specified circuit board : 114.3 × 76.1 × 1.6mm3, glass epoxy.
Caution 1) Absolute maximum ratings represent the value which cannot be exceeded for any length of time.
Caution 2) Even when the device is used within the range of absolute maximum ratings, as a result of continuous usage under high temperature, high current,
high voltage, or drastic temperature change, the reliability of the IC may be degraded. Please contact us for the further details.
Recommended Operating Conditions at Ta = 25°C
Parameter
VCC supply voltage
VTH input level voltage range
Hall sensor input common-mode
input voltage range
Symbol
VCC
VTH
VICM
Conditions
Ratings
Unit
4.5 to 16
V
0 to 9
V
0.2 to 3
V
Electrical Characteristics Unless otherwise specified Ta = 25°C, VCC = 12V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Circuit current
6VREG voltage
ICC1
ICC2
V6VREG
Drive mode
Lock protection mode
I6VREG = 5mA
12
18
24
mA
8
11
16
mA
5.8
6
6.2
V
HB voltage
CPWM high-level voltage
VHB
VCRH
IHB = 5mA
1.10
1.25
1.40
V
3.45
3.6
3.75
V
CPWM low-level voltage
VCRL
1.95
2.05
2.15
V
CPWM oscillator frequency
FPWM
C = 100pF
18
25
32
kHz
CT pin high-level voltage
VCTH
3.45
3.6
3.75
V
CT pin low-level voltage
VCTL
1.55
1.7
1.85
V
ICT charge current
ICT discharge current
ICT1
ICT2
1.5
2
2.5
μA
0.15
0.2
0.25
μA
ICT charge/discharge current
ratio
OUT output low saturation
voltage
OUT output high saturation
voltage
Hall sensor input sensitivity
RD/FG output pin low-level
voltage
RD/FG output pin leakage
current
RCT
VOL
VOH
VHN
VRDL/FGL
IO = 200mA
IO = 200mA
Zero peak value (including offset and
hysteresis)
IRD/FG = 5mA
IRDL/FGL
VRD/FG = 7V
8.5
10
11.5
0.2
0.3
V
0.9
1.1
V
10
20
mV
0.2
0.3
V
30
μA
No.8793-2/7
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