Stresses exceeding those listed in the Absolute Maximum Rating table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
2.
Specified board: 114.3mm x 76.1mm x 1.6mm, glass epoxy board
3.
Do not exceed Tjmax=150C
Recommendation Operating Condition
at Ta = 25C
(Note 4)
Parameter
Operating supply voltage range
VTH pin input voltage range
RMI pin input voltage range
IN1/IN2 pin input voltage range
CPWM pin oscillation frequency
Symbol
VCCop
VTHop
VRMlop
VICM
fCPWM
Conditions
Ratings
min
3.6
0
0
0.2
20
typ
12
max
16
VREG
VREG
VREG–1.2
100
Unit
V
V
V
V
kHz
range
4.
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses
beyond the Recommended Operating Ranges limits may affect device reliability.
Electrical Characteristics
at Ta
½
25C, VCC = 12V
(Note 5)
Parameter
Circuit current
REG pin voltage
HB pin voltage
CPWM pin high threshold level
CPWM pin low threshold level
CPWM amplitude
CPWM pin charge current
CPWM pin discharge current
SFS pin charge current
SFS pin clamp voltage
Sensitivity to hall input
OUT pin low level voltage
OUT pin high level voltage
FG/RD pin low level voltage
FG/RD pin leak current
ICC
VREG
VHB
VCPH
VCPL
DVCP
ICPWM
ICPWM
ISFS
VSFSCL
VHIN
VOL
VOH
VFGL/VRDL
IFGL/IRDL
Design target (Note 6)
IOUT=200mA
IOUT=200mA
IOUT=3mA
VFG/VRD=18V
VCPWM=1.4V
VCPWM=1.4V
IREG=5mA
IHB=5mA
2.80
1.08
2.05
0.57
1.41
19
–32
0.75
0.2
Symbol
Conditions
Ratings
min
typ
2.0
3.15
1.2
2.15
0.62
1.53
24
–24
1.25
0.4
10
0.11
0.18
0.1
max
3.0
3.50
1.32
2.25
0.67
1.65
32
–19
1.85
0.6
20
0.17
0.27
0.2
10
Unit
mA
V
V
V
V
V
A
A
A
V
mV
V
V
V
A
Continued on next page
www.onsemi.com
2
LV11961HA
Continued from preceding page.
Parameter
Lock detection output ON time
Lock detection output OFF time
Lock detection ON/OFF ratio
Thermal shutdown operating
temperature
Thermal shutdown hysteresis
Design target (Note 6)
30
C
width
5.
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may
not be indicated by the Electrical Characteristics if operated under different conditions.
6.
Design target: These values are the target value in designs. The parameters are not measured independently.
Symbol
LT1
LT2
LRTO
TSD
LRTO=LT2/LT1
Design target (Note 6)
Conditions
Ratings
min
0.45
4
8
typ
0.75
7
9
180
max
1.05
10
10
C
Unit
Sec
Sec
Truth table
VTH
L
(OPEN)
IN1
L
H
L
H
H
-
-
L
H
L
H
-
L
OFF
H
OFF
*1 CPWM=H : CPWM>VTH, CPWM=L : CPWM<VTH
IN2
H
H
L
H
L
L
H
OFF
OFF
OFF
L
OFF
Lock protection
(PWM-ON)
L
OFF
H
L
OFF
ON
L
Regenerating
(PWM-OFF)
CPWM *1
OUT1
H
OUT2
L
FG
L
RD
Mode
Driving
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3
LV11961HA
Package Dimensions
unit : mm (typ)
HSSOP14 (225mil)
CASE 944AA
ISSUE A
SOLDERING FOOTPRINT*
5.80
1.0
(Unit: mm)
0.32
0.65
NOTES: 1. The measurements are not to guarantee but for reference only.
2. Land pattern design in Fin area to be altered in response to
customer’s individual application.
www.onsemi.com
4
LV11961HA
Pdmax-Ta diagram
Board mounted (114.3mm x 76.1mm x 1.6mm, glass epoxy )
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