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KIA7909F Schematic ( PDF Datasheet ) - KEC

Teilenummer KIA7909F
Beschreibung (KIA7905F - KIA7924F) 1A THREE TERMINAL NEGATIVE VOLTAGE REGULATORS
Hersteller KEC
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Gesamt 14 Seiten
KIA7909F Datasheet, Funktion
SEMICONDUCTOR
TECHNICAL DATA
KIA7905F~KIA7924F
BIPOLAR LINEAR INTEGRATED CIRCUIT
1A THREE TERMINAL NEGATIVE VOLTAGE REGULATORS
-5V, -6V, -8V, -9V, -10V, -12V, -15V, -18V, -20V, -24V.
FEATURES
Suitable for C-MOS, TTL, and the other digital IC power supply.
Internal thermal overload protecting.
Internal short circuit current limiting.
Output current in excess of 1.0A.
MAXIMUM RATINGS (Ta=25 )
CHARACTERISTIC
SYMBOL
Input Voltage
KIA7905F
KIA7915F
KIA7918F
KIA7924F
Power Dissipation (Tc=25 )
Power Dissipation (Without Heatsink)
Operating Junction Temperature
Operating Temperature
Storage Temperature
VIN
PD
PD
Tj
Topr
Tstg
RATING
-35
-40
12
1.3
-30 150
-30 75
-55 150
UNIT
V
W
W
A
C
H
FF
123
1. GND
2. INPUT
3. OUTPUT
I
J
P
L
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
2.30+_ 0.1
1.00 MAX
2.30 +_ 0.2
0.50+_ 0.1
2.00+_ 0.20
0.50+_ 0.10
0.91+_ 0.10
0.90+_ 0.1
1.00+_ 0.10
0.95 MAX
DPAK
2002. 9. 24
Revision No : 2
1/14
Free Datasheet http://www.datasheet4u.com/






KIA7909F Datasheet, Funktion
KIA7905F~KIA7924F
ELECTRICAL CHARACTERISTICS
KIA7909F
(Unless otherwise specified, VIN=-15V, IOUT=500mA, 0
CHARACTERISTIC
SYMBOL
TEST
CIRCUIT
Tj 125 , CIN=2.2 F, COUT=1 F)
TEST CONDITION
MIN. TYP. MAX. UNIT
Output Voltage
VOUT
1 Tj=25
-9.3 -9.0 -8.7
V
Input Regulation
Reg line
-19V VIN -13V
1 Tj=25
-26V VIN -11.5V
- 5 90
mV
- 10 100
Load Regulation
Output Voltage
Quiescent Current
Reg load
VOUT
IB
5mA IOUT 1.5A
- 10 150
1 Tj=25
mV
250mA IOUT 750mA - 5 120
1
-24V VIN -11.5V
5mA IOUT 1.0A
-9.4 -9.0 -8.6
V
1 Tj=25
- 3 6 mA
Quiescent
Current Change
Line
Load
IBI -26.5V VIN -13V
1
IBO 5mA IOUT 1.0A
- 0.1 1.0
mA
- 0.05 0.5
Output Noise Voltage
VNO 2 Ta=25 , 10Hz f 100kHz
- 180 -
Vrms
Ripple Rejection Ratio
RR 3 f=120Hz, IOUT=20mA,
54 60 - dB
Short Circuit Current Limit
Average Temperature
Coefficient of Output Voltage
Dropout Voltage
ISC
TCVO
VD
1 Tj=25
1 IOUT=5mA
1 Tj=25 , IOUT=1A
- 1.9 -
A
- -0.7 - mV/
- 2.0 -
V
2000. 12. 9
Revision No : 1
6/14
Free Datasheet http://www.datasheet4u.com/

6 Page









KIA7909F pdf, datenblatt
KIA7905F~KIA7924F
ELECTRICAL CHARACTERISTICS
KIA7924F
(Unless otherwise specified, VIN=-33V, IOUT=500mA, 0
CHARACTERISTIC
SYMBOL
TEST
CIRCUIT
Tj 125 , CIN=0.33 F, COUT=0.1 F)
TEST CONDITION
MIN. TYP. MAX. UNIT
Output Voltage
VOUT
1 Tj=25
-25 -24 -23
V
Input Regulation
Reg line
-36V VIN -30V
1 Tj=25
-38V VIN -27V
- 8 240
mV
- 15 480
Load Regulation
Output Voltage
Quiescent Current
Reg load
VOUT
IB
5mA IOUT 1.5A
- 15 480
1 Tj=25
mV
250mA IOUT 750mA - 5 240
1
-38V VIN -27V
5mA IOUT 1.0A
-25.2 -24 -22.5
V
1 Tj=25
- 3 6 mA
Quiescent
Current Change
Line
Load
IBI -38V VIN -27V
1
IBO 5mA IOUT 1.0A
- - 1.0
mA
- - 0.5
Output Noise Voltage
VNO 2 Ta=25 , 10Hz f 100kHz
- 400 -
Vrms
Ripple Rejection Ratio
RR 3 f=120Hz, IOUT=20mA,
54 60 - dB
Short Circuit Current Limit
Average Temperature
Coefficient of Output Voltage
Dropout Voltage
ISC
TCVO
VD
1 Tj=25
1 IOUT=5mA
1 Ta=25 , IOUT=1A
- 1.9 -
A
- -1.0 - mV/
- 2.0 -
V
2000. 12. 9
Revision No : 1
12/14
Free Datasheet http://www.datasheet4u.com/

12 Page





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