kia7032bs Korea Electronics (KEC GROUP), kia7032bs Datasheet
kia7032bs
Manufacturer Part Number
kia7032bs
Description
Voltage Detector
Manufacturer
Korea Electronics (KEC GROUP)
Datasheet
1.KIA7032BS.pdf
(3 pages)
2002. 10. 9
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
KIA7019BF/BS
KIA7021BF/BS
KIA7023BF/BS
KIA7025BF/BS
KIA7027BF/BS
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
KIA7019BP/BF/BS 1.9V Typ. KIA7033BP/BF/BS 3.3V Typ.
KIA7021BP/BF/BS 2.1V Typ. KIA7034BP/BF/BS 3.4V Typ.
KIA7023BP/BF/BS 2.3V Typ. KIA7035BP/BF/BS 3.5V Typ.
KIA7025BP/BF/BS 2.5V Typ. KIA7036BP/BF/BS 3.6V Typ.
KIA7027BP/BF/BS 2.7V Typ. KIA7039BP/BF/BS 3.9V Typ.
KIA7029BP/BF/BS 2.9V Typ. KIA7042BP/BF/BS 4.2V Typ.
KIA7031BP/BF/BS 3.1V Typ. KIA7045BP/BF/BS 4.5V Typ.
KIA7032BP/BF/BS 3.2V Typ.
of Power Supply etc.
such as Personal Computers, Printers, VTRs and so forth.
Type No.
+
-
Marking
5A
5B
5C
5D
5E
KIA7029BF/BS
KIA7031BF/BS
KIA7032BF/BS
KIA7033BF/BS
KIA7034BF/BS
Revision No : 0
SEMICONDUCTOR
CCL
Type No.
=300 A Typ. I
TECHNICAL DATA
V
OUT
GND
Marking
CC
5G
5H
5K
5F
5J
CCH
=30 A Typ.
KIA7035BF/BS
KIA7036BF/BS
KIA7039BF/BS
KIA7042BF/BS
KIA7045BF/BS
Type No.
Marking
5M
5N
5R
5L
5P
BIPOLAR LINEAR INTEGRATED CIRCUIT
D
K
D
F
KIA7045BP/BF/BS
1
1
KIA7019BP/BF/BS~
F
B
2
1. V
2. OUT
3. GND
A
H
2
J
K
3
2
1
F
H
CC
K
G
3
F
E
D
E
B
I
1. V
2. GND
3. OUT
SOT-89
TO-92
TSM
CC
1. V
2. GND
3. OUT
3
K
CC
J
C
C
H
N
G
DIM
DIM
2
1
DIM
A
B
C
D
E
G
H
K
F
A
B
C
D
E
G
H
K
L
M
J
F
J
A
B
C
D
E
G
H
K
L
N
I
F
J
MILLIMETERS
MILLIMETERS
0.25+0.25/-0.15
MILLIMETERS
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
+ _
1/3
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kia7032bs Summary of contents
Page 1
SEMICONDUCTOR VOLTAGE DETECTOR Function of this IC is accurately resetting the system after detecting voltage at the time of switching power on and instantaneous power off in various CPU systems and other logic systems. FEATURES Current Consumption is Low. I ...
Page 2
KIA7019BP/BF/BS~KIA7045BP/BF/BS MAXIMUM RATINGS (Ta=25 ) CHARACTERISTIC Supply Voltage Power Dissipation (Package Limitation) Operating Temperature Storage Temperature ELECTRICAL CHARACTERISTICS CHARACTERISTIC Detecting Voltage Low-Level Output Voltage Output Leakage Current Hysteresis Voltage Detecting Voltage Temperature Coefficient Circuit Current at on Time Circuit Current ...
Page 3
KIA7019BP/BF/BS~KIA7045BP/BF/BS TEST CIRCUIT 1. TEST CIRCUIT 2. 0.2uF Input /10V Pulse APPLICATION CIRCUIT (1) BATTERY LOW INDICATOR 1 R2 KIA70xx 3 LED 2 (NOTE) (1) Connecting of LED and R2 obtains a voltage drop indicator. (2) Connecting of C1 and ...