KA3903 FAIRCHILD [Fairchild Semiconductor], KA3903 Datasheet - Page 4

• Manufacturer Part Number: KA3903
• Description: Power Window Motor Control IC
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

Absolute Maximum Rating
Electrical Characteristics
(V
4
Parameter
Supply voltage 1
Supply voltage 2: reverse bias
Output current
Power dissipation
Operating ambient temperature
Storage temperature
UNDER VOLTAGE LOCK SECTION
Start-up threshold voltage
UVLO hysteresis
Supply zener voltage
OPERATING RANGE SECTION
Operating supply voltage
Operating supply current (Off)
Operating supply current (On)
REFERENCE SECTION
Reference voltage
Line regulation
Load regulation
COMPARTOR SECTION (UP/DOWN/FG BLOCK)
Input resistance
Comparing reference voltage 1
COMPARATOR SECTION (CT BLOCK)
Comparing reference voltage 2
OUTPUT SECTION
Output saturation voltage
Sustain voltage
OP AMP SECTION
AMP reference voltage
Output voltage range
CC
=12V, Ta=25 C, unless otherwise specified)
Parameter
Symbol
R
V
R
V
V
V
V
V
V
V
V
I
I
EG
V
OUTH
V
OUT1
EG
R
CC1
CC2
AMP
HYS
V
REF
SUS
TH1
TH2
SAT
CC
ST
IN
Z
, I
, I
O
I
I
V
V
V
8V < V
0mA < I
V
Vout on / off S/W Vtg
4.2V < V
I
I
V
I
IO=+10 A
Symbol
CC
O
O
O
T
REF
START
START
UP
CS
V
V
T
=0.2A
=20mA
= 10 A
P
OPR
STG
CC1
CC2
I
=20mA
O
, V
=Vouta
D
=5V
Conditions
CC
DOWN
=Open
=12V
REF
CT
< 17V
-
-
-
< 4.6V
< 2mA
, V
FC
=0V
60 ~ +150
40 ~ +90
Value
Min.
17.2
17.2
0.23
8.3
1.1
8.0
4.8
3.0
4.2
4.0
20
400
1.0
17
-
-
-
-
-
-
0.7
Typ.
1.25
18.6
18.6
0.25
0.05
150
3.2
8.8
5.0
5.0
4.4
1.0
4.2
28
1
1
-
Max.
20.0
17.0
20.0
0.27
200
9.3
1.6
6.0
5.2
3.4
4.6
1.2
0.1
36
2
4
-
FAN8903(KA3903)
Unit
mA
W
V
V
mV / mA
C
C
mV / V
Units
mA
k
V
V
V
V
V
V
V
V
V
V
V
V
A