LB11685VH View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
Manufacturer
| LB11685VH Datasheet PDF : 0 Pages | |||
LB11685VH
Recommended Operating Conditions at Ta = 25°C
Parameter
Recommended Supply voltage
Operating supply voltage
Symbol
VCC
VCC op
Conditions
Ratings
Unit
12.0
V
4.5 or 18.0
V
Electrical Characteristics at Ta = 25°C, VCC = 5.0V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Supply current
Internal regulate voltage
ICC
VREG
FC1 = FC2 = 0V
5
10
20 mA
3.0
3.3
3.6
V
Output voltage (source)
Output voltage (sink)
Current limiter
VOSOUR
VOSINK
VOLIM
IO = 0.8A *3
IO = 0.8A *3
0.268
1.3
0.5
0.300
1.7
V
1.3
V
0.332
V
MCOM pin
common-input voltage range
MCOM pin
Source current for hysteresis
MCOM pin
Sink current for hysteresis
MCOM pin
hysteresis current ratio
VCO input bias current
VCO oscillation minimum
frequency
VCO oscillation maximum
frequency
CX charge / discharge current
CX hysteresis voltage
VINCOM
ICOM+
ICOM-
RTCOM
IVCO
fVCOmin
fVCOmax
ICX
ΔVCX
MCOM = 7V
MCOM = 7V
RTCOM = ICOM+ / ICOM-
VCO = 2.3V
VCO = 2.1V, CX = 0.015μF
Design target *2
VCO = 2.7V, CX = 0.015μF
Design target *2
VCO = 2.5V, CX = 1.6V
0
VCC - 2
V
30
80 μA
30
80 μA
0.6
1.4
0.2 μA
930
Hz
8.6
kHz
70
100
140 μA
0.35
0.55
0.75
C1 (C2) charge current
C1 (C2) discharge current
C1 (C2) charge / discharge
current ratio
C1/C2 charge current ratio
IC1(2)+
IC1(2)-
RTC1(2)
RTCCHG
VCO = 2.5V, C1(2) = 1.3V
VCO = 2.5V, C1(2) = 1.3V
RTC1(2) = IC1(2)+ / IC1(2)-
RTCCHG = IC1+ / IC2+
12
20
28 μA
12
20
28 μA
0.8
1.0
1.2
0.8
1.0
1.2
C1/C2 discharge current ratio
RTCDIS
RTCDIS = IC1- / IC2-
0.8
1.0
1.2
C1 (C2) cramp voltage width
VCW1(2)
1.0
1.3
1.6
V
FG output low level voltage
VFGL
IFG = 3mA
0.5
V
RD output low level voltage
VRDL
IRD = 3mA
0.5
v
Thermal shut down operating
temperature *1
Thermal shut down hysteresis
temperature *1
TTSD
ΔTTSD
Junction temperature
Design target *2
Junction temperature
Design target *2
150
180
°C
15
°C
*1: The thermal shut down circuit is built-in for protection from damage of IC. But its operation is out of Topr. Design thermal calculation at normal operation.
*2: Design target value and no measurement is made.
*3: The IO is a peak value of motor-current.
No.A1773-2/7
|
|
Share Link: 