SEMICONDUCTOR
TECHNICAL DATA
Large Current Positive Voltage Regulator
The KIC3201S/T series are highly precise, low power consumption,
positive voltage regulators manufactured using CMOS and laser trimming
technologies. The series provides large currents with a significantly small
dropout voltage. The KIC3201S/T consists of a driver transistor, a
precision reference voltage and an error amplifier. Output voltage is
selectable in 0.05V steps between a voltage of 1.2V and 6.0V.
A
H
KIC3201S/T-12 ~
KIC3201S/T-60
CMOS Linear Integrated Circuit
C
G
J
B
E
D
K
D
F
F
Features
Maximum Output Current : 400mA
Dropout Voltage : 150mV @100mA, 300mV @200mA for V
OUT
=3.0V
Maximum Operating Voltage : 10V
Output Voltage Range :
1.2V ~ 6.0V (selectable in 0.05V steps)
Highly Accurate : 2%
Low Power Consumption : Typ. 8.0uA
Operational Temperature Range : -40 ~ 85
Low ESR Capacitor : Ceramic compatible or Tantalum
1
2
3
DIM
A
B
C
D
E
F
G
H
J
K
MILLIMETERS
4.70 MAX
_
2.50 + 0.20
1.70 MAX
0.45+0.15/-0.10
4.25 MAX
_
1.50 + 0.10
0.40 TYP
1.75 MAX
0.75 MIN
0.5+0.10/-0.05
1
GND
2
V
IN
3
V
OUT
Heat Sink is common
to
2
(VIN)
SOT-89
A
F
D
Applications
Battery Powered Equipment
Reference Voltage Sources
Digital Cameras, Camcoders
Palmtop Computers
Portable Audio Video Equipment
E
K
B
DIM
A
B
G
2
C
3
D
E
F
G
H
I
J
K
L
I
H
J
MILLIMETERS
_
2.9 + 0.2
1.6+0.2/-0.1
_
0.70 + 0.05
_
0.4 + 0.1
2.8+0.2/-0.3
_
1.9 + 0.2
0.95
_
0.16 + 0.05
0.00-0.10
0.25+0.25/-0.15
0.60
0.55
G
1
Pin Configuration
KIC3201S-XX
C
L
Lot No.
No.
Type Name
1
2
3
Symbol
GND
V
IN
V
OUT
Description
Ground
Power input
Output
(V
IN
)
J
1. VOUT
2. GND
3. VIN
1
2
3
GND
V
IN
V
OUT
SOT-89
(TOP VIEW)
Heat Sink is common to
KIC3201T-XX
3
TSM
Lot No.
Type Name
No.
1
Symbol
V
OUT
GND
V
IN
Description
Output
Ground
Power input
2
TSM
(TOP VIEW)
1
2
3
2006. 12. 11
Revision No : 6
1/6
KIC3201S/T-12 ~ KIC3201S/T-60
Absolute Maximum Ratings
Characteristics
Input Voltage
Output Current
Output Voltage
Power Dissipation
(Note)
Operating Temperature
Storage Temperature
Symbol
V
IN
I
OUT
V
OUT
P
D
(SOT-89)
P
D
(TSM)
T
OPR
T
STG
0.8
Rating
12
500
V
SS
-0.3 ~ V
IN
+0.3
900
-40 ~ 85
-65 ~ 150
)
Units
V
mA
V
mW
Note) Package mounted on a ceramic board (600
Electrical Characteristics
(
Unless otherwise stated, Ta=25 , V
IN
= V
OUT
+ 1.0V)
Parameter
Output Voltage
Symbol
V
OUT
Conditions
I
OUT
=40mA
V
IN
=V
OUT
+ 1V
V
OUT
=1.2V~1.5V
V
OUT
=1.6V~2.4V
V
OUT
0.9
V
IN
=2.5V
V
OUT
0.9
V
IN
=V
OUT
+1V
Min
V
OUT
0.98
Typ
V
OUT
Max
V
OUT
1.02
Units
V
Maximum Output Current
I
OUT(MAX)
V
OUT
=2.5V~2.9V
V
OUT
=3.0V~6.0V
400
V
OUT
0.93
V
IN
=V
OUT
+1V
V
OUT
0.96
V
IN
=V
OUT
+1V
-
-
-
-
-
-
-
-
-
-
-
-
-40
I
OUT
=40mA
T
OPR
85
-
-
-
mA
Load Regulation
Reg Load
1mA I
OUT
200mA
V
IN
=V
OUT
+1V
V
OUT
=1.8~2.4V, I
OUT
= 100mA
40
200
170
150
100
400
320
300
200
8
0.2
-
100
100
300
250
mV
V
D1
V
OUT
=2.5~2.9V, I
OUT
= 100mA
V
OUT
=3.0~4.9V, I
OUT
= 100mA
V
OUT
=5.0~6.0V, I
OUT
= 100mA
mV
220
180
600
500
mV
420
320
16
0.3
10
-
%/V
V
ppm/
Dropout Voltage
V
OUT
=1.8~2.4V, I
OUT
= 200mA
V
D2
V
OUT
=2.5~2.9V, I
OUT
= 200mA
V
OUT
=3.0~4.9V, I
OUT
= 200mA
V
OUT
=5.0~6.0V, I
OUT
= 200mA
Supply Current
Line Regulations
Input Voltage
Output Voltage
Temperature Characteristics
Short Circuit Current
I
DD
Reg Line
V
IN
V
OUT
T
OPR
V
OUT
I
SC
V
IN
=V
OUT(T)
+1V
V
OUT
+1.0V V
IN
8V
I
OUT
=40mA
V
IN
=V
OUT
+1V,
V
OUT
= 0V
-
50
-
mA
2006. 12. 11
Revision No : 6
4/6
KIC3201S/T-12 ~ KIC3201S/T-60
KIC3201S/T-18
Fig. 1 I
OUT
- V
OUT
OUTPUT VOLTAGE V
OUT
(V)
OUTPUT VOLTAGE V
OUT
(V)
1.9
2.0
Fig. 2 V
IN
- V
OUT
85 C
1.8
1.8
-40 C
1.7
I
OUT
= 1mA
=40mA
Topr = 25 C
1.6
1.4
1.6
V
IN
= 2.8V
C
IN
= C
L
= 1.0µF(Ceramic)
1.2
T
opr
= 25 C
C
IN
= C
L
= 1.0µF(Ceramic)
1.5
0
100
200
300
400
1.0
0
1
2
3
4
5
6
7
8
OUTPUT CURRENT I
OUT
(mA)
INPUT VOLTAGE V
IN
(V)
Fig. 3 V
IN
- I
SS
OUTPUT VOLTAGE V
OUT
(V)
20
Fig. 4 Ta - V
OUT
1.90
I
OUT
= 1mA
= 40mA
=100mA
SUPPLY CURRENT I
SS
(A)
15
1.85
10
Topr = 25 C
85 C
1.80
5
1.75
-40 C
0
0
2
4
6
8
1.70
-60
-40
-20
0
20
40
60
80
100
INPUT VOLTAGE V
IN
(V)
Ambient Temp T
a
( C)
Fig. 5 Input Transient Response
5
Fig. 6 Load Transient Response
(I
OUT
= 40mA)
OUTPUT CURRENT I
OUT
(mA)
5/6
2.6
OUTPUT VOLTAGE V
OUT
(V)
OUTPUT VOLTAGE V
OUT
(V)
I
OUT
= 200mA, C
IN
= C
L
= 1.0µF(Ceramic), Topr = 25 C
Input Voltage
3
V = 2.8V, C = C = 1.0µF(Ceramic)
IN
IN
L
Input Voltage
200
160
120
80
INPUT VOLTAGE V
IN
(V)
4
3
2
2.4
2.2
2.0
2
1
0
-1
-2
40mA
Output Voltage
Output Voltage
1
0
-1
1.8
1.5
1.4
40
1mA
0
TIME (40µsec/div)
TIME (1msec/div)
2006. 12. 11
Revision No : 6
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
