LB11970FV Datasheet, PDF (2/7 Pages) Sanyo Semicon Device – Monolithic Digital IC For Fan Motor Single-phase Full-wave Driver

LB11970FV
Continued from preceding page.
Parameter
Symbol
HB maximum output current
HB
VTH, RMI input pin withstand voltage
VTH RMI max
P-IN input pin withstand voltage
VP-IN max
FG output pin output withstand voltage
VFG max
FG output current
IFG max
Allowable power dissipation
Pd max
Operating temperature range
Topr
Storage temperature range
Tstg
* Specified substrate: 30mm×30mm×0.8mm, paper phenol.
Conditions
Specified substrate *
Recommended Operating Ranges at Ta = 25°C
Parameter
VCC supply voltage
VM supply voltage
VTH, RMI input level voltage range
P-IN input level voltage range
Triangular wave input range
Hall input common phase input voltage range
Symbol
VCC
VM
VTH, RMI
VP-IN
VRM
VICM
Conditions
Ratings
Unit
10 mA
7
V
VCC
V
18
V
10 mA
0.8
W
-30 to 90
°C
-55 to 150
°C
Ratings
Unit
4.5 to 16
V
3.5 to 16
V
0 to 6
V
0 to VCC
V
0.5 to 4
V
0.2 to 3
V
Electrical Characteristics at Ta = 25°C, VCC = 12V, Rf = 0Ω, unless otherwise specified.
Parameter
Circuit current
HB voltage
6VREG voltage
CT pin H level voltage
CT pin L level voltage
CT pin charge current
CT pin discharge current
CT charge/discharge current ratio
OUT output L saturation voltage
OUT output H saturation voltage
Current limiter
Hall input sensitivity
FG output pin L voltage
FG output pin leak current
Overheat protection circuit
Symbol
ICC1
ICC2
VHB
V6VREG
VCTH
VCTL
ICT1
ICT2
RCT
VOL
VOH
VRF
VHN
VFG
IFGL
THD
Conditions
During drive
During lock protection
IHB=5mA
I6VREG=5mA
IO=200mA
IO=200mA, Rf=1Ω
Zero peak value
(including offset and hysteresis)
IFG=5mA
VFG=7V
* Design guarantee value
min
12
11
1.12
5.85
3.4
1.4
1.8
0.18
8
Ratings
typ
15
14
1.22
5.95
3.6
1.6
2.2
0.22
10
0.1
0.6
480
10
0.2
180
*: Design target value and no measurement was made.
unit
max
18 mA
17 mA
1.32
V
6.10
V
3.8
V
1.8
V
2.6
µA
0.26
µA
12
0.2
V
0.8
V
mV
20 mV
0.3
V
30
µA
°C
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