KIA7021AF KEC(Korea Electronics), KIA7021AF Datasheet
KIA7021AF
Manufacturer Part Number
KIA7021AF
Description
Manufacturer
KEC(Korea Electronics)
Datasheet
1.KIA7031AP.pdf
(4 pages)
Specifications of KIA7021AF
Date_code
10+
Packing_info
SOT-89
2005. 2. 3
VOLTAGE DETECTOR
detecting voltage at the time of switching power on and instantaneous
power off in various CPU systems and other logic systems.
FEATURES
APPLICATIONS
(1) As Control Circuit of Battery-Backed Memory.
(2) As Measure Against Erroneous Operations at Power ON-OFF.
(3) As Measure Against System Runaway at Instantaneous Break
(4) As Resetting Function for the CPU-Mounted Equipment,
Marking
KIA7019AF/AT
KIA7021AF/AT
KIA7023AF/AT
KIA7025AF/AT
KIA7027AF/AT
Current Consumption is Low. I
Resetting Output Minimum Guarantee Voltage is Low 0.8V Typ.
Hysteresis Voltage is Provided. 50mV Typ.
Reset Signal Generation Starting Voltages :
Taping Type is also Available.
Function of this IC is accurately resetting the system after
EQUIVALENT CIRCUIT
KIA7019 1.9V Typ.
KIA7021 2.1V Typ.
KIA7023 2.3V Typ.
KIA7025 2.5V Typ.
KIA7027 2.7V Typ.
KIA7029 2.9V Typ.
KIA7031 3.1V Typ.
KIA7032 3.2V Typ.
of Power Supply etc.
such as Personal Computers, Printers, VTRs and so forth.
Type No.
+
-
Marking
6A
6D
6B
6C
6E
KIA7033 3.3V Typ.
KIA7034 3.4V Typ.
KIA7035 3.5V Typ.
KIA7036 3.6V Typ.
KIA7039 3.9V Typ.
KIA7042 4.2V Typ.
KIA7045 4.5V Typ.
KIA7029AF/AT
KIA7031AF/AT
KIA7032AF/AT
KIA7033AF/AT
KIA7034AF/AT
Revision No : 4
SEMICONDUCTOR
Type No.
CCL
=300 A Typ. I
TECHNICAL DATA
Marking
V
OUT
GND
CC
6G
6H
6K
6F
6J
CCH
=30 A Typ.
KIA7035AF/AT
KIA7036AF/AT
KIA7039AF/AT
KIA7042AF/AT
KIA7045AF/AT
Type No.
Marking
6M
6L
6N
6R
6P
BIPOLAR LINEAR INTEGRATED CIRCUIT
D
K
D
F
KIA7019AP/AF/AT~
1
KIA7045AP/AF/AT
1
F
B
2
1. V
2. OUT
3. GND
A
H
2
J
3
K
2
1
F
H
CC
K
G
3
F
Heat Sink is common to
E
D
E
B
I
1. V
2. GND
3. OUT
SOT-89
TO-92
CC
TSM
1. V
2. GND
3. OUT
3
K
CC
J
C
C
H
N
2
G
(GND)
DIM
DIM
DIM
2
1
A
B
C
D
E
G
H
K
F
A
B
C
D
E
G
H
K
L
A
D
G
H
K
M
N
J
F
J
B
C
E
F
L
I
J
MILLIMETERS
MILLIMETERS
MILLIMETERS
0.25+0.25/-0.15
0.45+0.15/-0.10
0.5+0.10/-0.05
1.6+0.2/-0.1
2.8+0.2/-0.3
14.00 0.50
2.50 0.20
1.50 0.10
0.70 0.05
0.16 0.05
4.70 MAX
1.70 MAX
4.25 MAX
1.75 MAX
4.70 MAX
4.80 MAX
3.70 MAX
0.55 MAX
0.45 MAX
0.00-0.10
0.40 TYP
0.75 MIN
2.9 0.2
0.4 0.1
1.9 0.2
0.95
0.60
0.55
0.45
1.00
1.27
0.85
0.45
2.30
1.00
+ _
+ _
+ _
+ _
+ _
+ _
+ _
+ _
3
1/4
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