SEMICONDUCTOR
TECHNICAL DATA
1A THREE TERMINAL NEGATIVE VOLTAGE REGULATORS
-5V, -6V, -7V, -8V, -9V, -10V, -12V, -15V, -18V, -20V, -24V.
KIA7905F/PI~KIA7924F/PI
BIPOLAR LINEAR INTEGRATED CIRCUIT
A
C
I
J
FEATURES
Suitable for C-MOS, TTL, and the other digital IC power supply.
Internal thermal overload protecting.
Internal short circuit current limiting.
K
Q
H
F
F
2
3
P
L
LINE-UP
ITEM
KIA7905F/PI
KIA7906F/PI
KIA7907F/PI
KIA7908F/PI
KIA7909F/PI
KIA7910F/PI
KIA7912F/PI
KIA7915F/PI
KIA7918F/PI
KIA7920F/PI
KIA7924F/PI
OUTPUT VOLTAGE (Typ.)
-5
-6
-7
-8
-9
-10
-12
-15
-18
-20
-24
U
E
1
UNIT
1. GND
2. INPUT
3. OUTPUT
DPAK
F : DPAK
PI : TO-220IS
A
C
S
T
MAXIMUM RATINGS (Ta=25
CHARACTERISTIC
KIA7905
Input Voltage
KIA7915
KIA7918
KIA7924
F
)
SYMBOL
RATING
-35
V
IN
-40
1.3
P
D1
W
2.0
12.0
P
D2
W
20.8
T
j
T
opr
T
stg
-30 150
-30 75
-55 150
V
UNIT
L
L
M
D
D
N
T
N
T
O
Power Dissipation-1
(No Heatsink)
Power Dissipation-2
(Infinite Heatsink)
Operating Junction Temperature
Operating Temperature
Storage Temperature
DIM
A
B
C
D
E
F
G
R
H
J
K
L
M
V
N
O
P
Q
R
H
S
T
U
V
O
Output current in excess of 1.0A.
DIM
A
B
C
D
E
F
H
I
J
K
L
M
O
P
Q
MILLIMETERS
_
6.60 + 0.2
_
6.10 + 0.2
_
5.0 + 0.2
_
1.10 + 0.2
_
2.70 + 0.2
_ 0.1
2.30 +
1.00 MAX
_
2.30 + 0.2
_
0.50 + 0.1
_
2.00 + 0.20
_ 0.10
0.50 +
_
0.91 + 0.10
_
0.90 + 0.1
_
1.00 + 0.10
0.95 MAX
B
E
M
D
MILLIMETERS
10.30 MAX
15.30 MAX
2.70 0.30
0.85 MAX
Φ3.20
0.20
3.00 0.30
12.30 MAX
0.75 MAX
13.60 0.50
3.90 MAX
1.20
1.30
2.54
4.50 0.20
6.80
2.60 0.20
10
25
5
0.5
2.60 0.15
F
G
Q
1
2
3
K
J
1. GND
2. INPUT
PI
F
PI
B
TO-220IS
2007. 9. 7
Revision No : 3
P
3. OUTPUT
1/16
KIA7905F/PI~KIA7924F/PI
ELECTRICAL CHARACTERISTICS
KIA7905F/PI
(Unless otherwise specified, V
IN
=-10V, I
OUT
=500mA, 0
CHARACTERISTIC
Output Voltage
SYMBOL
V
OUT
TEST
CIRCUIT
Fig.1
T
j
=25
-12V V
IN
Input Regulation
Reg line
Fig.1
T
j
=25
-25V V
IN
5mA
Load Regulation
Reg load
Fig.1
T
j
=25
250mA
Output Voltage
Quiescent Current
V
OUT
I
B
I
BI
Quiescent Current Change
I
BO
Output Noise Voltage
Ripple Rejection Ratio
Short Circuit Current Limit
Average Temperature
Coefficient of Output Voltage
Dropout Voltage
V
NO
RR
I
SC
T
CVO
V
D
Fig.2
Fig.3
Fig.1
Fig.1
Fig.1
Fig.1
5mA
I
OUT
1.0A
f
100kHz
-
-
54
-
-
-
0.05
100
60
1.9
-0.4
2.0
0.5
-
-
-
-
-
V
rms
dB
A
mV/
V
Fig.1
Fig.1
-20V V
IN
-7V
5mA I
OUT
1.0A
T
j
=25
-25V V
IN
-8V
I
OUT
750mA
-
-5.25
-
-
3
-5.0
3
0.1
50
-4.75
6
1.3
mA
V
mA
I
OUT
-7V
1.5A
-
-
10
10
100
100
mV
-8V
T
j
125
, C
IN
=2.2 F, C
OUT
=1 F)
MIN.
-5.2
-
TYP.
-5.0
5
MAX.
-4.8
50
mV
UNIT
V
TEST CONDITION
Ta=25 , 10Hz
f=120Hz, I
OUT
=20mA,
T
j
=25
I
OUT
=5.0mA
T
j
=25
, I
OUT
=1A
2007. 9. 7
Revision No : 3
3/16
KIA7905F/PI~KIA7924F/PI
ELECTRICAL CHARACTERISTICS
KIA7906F/PI
(Unless otherwise specified, V
IN
=-11V, I
OUT
=500mA, 0
CHARACTERISTIC
Output Voltage
SYMBOL
V
OUT
TEST
CIRCUIT
Fig.1
T
j
=25
-13V V
IN
-9V
Input Regulation
Reg line
Fig.1
T
j
=25
-25V V
IN
-8V
5mA
Load Regulation
Reg load
Fig.1
T
j
=25
250mA
Output Voltage
Quiescent Current
Line
Load
V
OUT
I
B
I
BI
Fig.1
I
BO
V
NO
RR
I
SC
T
CVO
V
D
Fig.2
Fig.3
Fig.1
Fig.1
Fig.1
5mA
I
OUT
1.0A
f
100kHz
-
-
54
-
-
-
-
130
60
1.9
-0.5
2.0
0.5
-
-
-
-
-
V
rms
dB
A
mV/
V
Fig.1
Fig.1
-21V V
IN
5mA
T
j
=25
-25V V
IN
-9V
-9V
I
OUT
750mA
-
-6.3
-
-
3
-6.0
3
-
60
-5.7
6
1.3
mA
V
mA
I
OUT
1.5A
-
-
10
10
120
120
mV
T
j
125
, C
IN
=2.2 F, C
OUT
=1 F)
MIN.
-6.25
-
TYP.
-6.0
5
MAX.
-5.75
60
mV
UNIT
V
TEST CONDITION
I
OUT
1.0A
Quiescent
Current Change
Output Noise Voltage
Ripple Rejection Ratio
Short Circuit Current Limit
Average Temperature
Coefficient of Output Voltage
Dropout Voltage
Ta=25 , 10Hz
f=120Hz, I
OUT
=20mA,
T
j
=25
I
OUT
=5mA
T
j
=25
, I
OUT
=1A
2007. 9. 7
Revision No : 3
4/16
KIA7905F/PI~KIA7924F/PI
ELECTRICAL CHARACTERISTICS
KIA7907F/PI
(Unless otherwise specified, V
IN
=-12V, I
OUT
=500mA, 0
CHARACTERISTIC
Output Voltage
SYMBOL
V
OUT
TEST
CIRCUIT
Fig.1
T
j
=25
-15V V
IN
Input Regulation
Reg line
Fig.1
T
j
=25
-25V V
IN
5mA
Load Regulation
Reg load
Fig.1
T
j
=25
250mA
Output Voltage
Quiescent Current
Line
Load
V
OUT
I
B
I
BI
Fig.1
I
BO
V
NO
RR
I
SC
T
CVO
V
D
Fig.2
Fig.3
Fig.1
Fig.1
Fig.1
5mA
I
OUT
1.0A
f
100kHz
-
-
60
-
-
-
-
49
67
1.9
0.9
2.0
0.5
-
-
-
-
-
V
rms
dB
A
mV/
V
Fig.1
Fig.1
-22V V
IN
-9V
5mA
T
j
=25
-25V V
IN
-9V
I
OUT
1.0A
I
OUT
750mA
-
-7.35
-
-
7
-
4.3
-
70
-6.65
8.0
1.0
mA
V
mA
I
OUT
-9V
1.5A
-
-
45
20
140
140
mV
-10V
T
j
125
, C
IN
=2.2 F, C
OUT
=1 F)
MIN.
-7.28
-
TYP.
-7.0
10
MAX.
-6.72
70
mV
UNIT
V
TEST CONDITION
Quiescent
Current Change
Output Noise Voltage
Ripple Rejection Ratio
Short Circuit Current Limit
Average Temperature
Coefficient of Output Voltage
Dropout Voltage
Ta=25 , 10Hz
f=120Hz, I
OUT
=20mA,
T
j
=25
I
OUT
=5mA
T
j
=25 , I
OUT
=1A
2007. 9. 7
Revision No : 3
5/16
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