lb1694n Sanyo Semiconductor Corporation, lb1694n Datasheet - Page 2

• Manufacturer Part Number: lb1694n
• Description: 3-phase Brushless Motor Driver
• Manufacturer: Sanyo Semiconductor Corporation

Electric Characteristics at Ta = 25 ° C, V
Supply current
Output saturation voltage
Output leak current
Hall amplifier
FG pin (rate pulse output)
F/R operation Forward
F/R operation Reverse
Current limit operation limiter
Thermal shutdown operation
temperature
Reduced voltage protection
operation voltage
Reduced voltage protection
release voltage
C pin charge current
C pin discharge current
C pin charge start voltage
C pin discharge start voltage
Output current neglect time
Output off time
Input bias current
Common-mode input voltage
range
Hysteresis width
Input voltage L
Input voltage H
Low level output voltage
Pull-up resistance
Hysteresis width
Hysteresis width
Parameter
H
L
V
LVSD(OFF)
Symbol
I
V
V
V
O(leak)
V
V
V
V
V
V
V
R
V
V
T
V
Osat1
Osat2
LVSD
I
I
I
t
I
T
t
CC
SLH
SHL
FGL
FR1
FR2
CH
HB
ICM
V
LVSD
sm
CL
SD
CH
so
FG
RF
CL
SD
IN
With arbitrarily large
heat sink
Forward
I
I
I
Design target
Design target
R = 33 k
R = 33 k
R = 33 k
R = 33 k
R = 33 k , C = 4700 pF
R = 33 k , C = 4700 pF
Ambient temperature, Ta — ° C
Independent IC
O
O
FG
= 1 A, V
= 2 A, V
= 5 mA
CC
= 5 V, V
LB1694N
O
O
(sink) + V
(sink) + V
Conditions
M
O
O
= 30 V
(source)
(source)
0.42
–25
120
164
min
1.5
7.5
4.2
3.5
0.4
0.3
1.5
21
30
90
58
5
–15
150
120
193
typ
2.1
3.0
5.0
0.5
3.8
4.3
0.5
0.4
2.0
13
30
15
10
30
40
68
1
0
max
12.5
150
100
222
3.0
4.2
3.2
0.4
0.8
0.6
4.1
4.5
0.6
0.5
2.5
19
37
25
–5
50
78
No.5243-2/8
4
Unit
mA
mV
mV
mV
k
µA
µA
µA
µA
µs
µs
° C
° C
V
V
V
V
V
V
V
V
V
V
V
V