KA79L24A Ver la hoja de datos (PDF) - Boca Semiconductor
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KA79L24A Datasheet PDF : 12 Pages
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KA79LXXA
Absolute Maximum Ratings
Parameter
Input Voltage (for Vo= -5V to -8V)
(for Vo= -12V to -18V)
(for Vo= -24V)
Operating Temperature Range
Storage Temperature Range
Symbol
Value
Unit
-30
VI
-35
V
-40
TOPR
0 ~ +125
°C
TSTG
-65 ~ +150
°C
Electrical Characteristics(KA79L05A)
(VI = -10V, IO = 40mA, CI = 0.33µF, CO = 0.1µF, 0°C ≤TJ ≤ +125°C, unless otherwise specified)
Parameter
Output Voltage
Line Regulation (Note1)
Symbol
VO
∆VO
Conditions
TJ = +25 °C
TJ =+25 °C
-7.0V ≥ VI ≥-20V
-8V ≥ VI ≥-20V
Min. Typ. Max. Unit
- 4.8 - 5.0 - 5.2 V
- 15 150 mV
-
- 100 mV
Load Regulation (Note1)
Output Voltage
Quiescent Current
Quiescent Current with line
Change
with load
Output Noise Voltage
Ripple Rejection
Dropout Voltage
∆VO
VO
IQ
∆IQ
∆IQ
VN
RR
VD
TJ =+25 °C
1.0mA ≤ IO ≤
100mA
- 20 60 mV
1.0mA ≤ IO ≤ 40mA - 10 30 mV
-7.0V ≥ VI ≥ -20V, 1.0mA ≤ IO ≤ 40mA - 4.75 - - 5.25 V
VI = -10V, 1.0mA≤ IO ≤70mA
- 4.75 - - 5.25 V
TJ =+ 25 °C
TJ = +125 °C
- 2.0 5.5
mA
-
- 6.0
-8V≥ VI ≥-20V
-
- 1.5 mA
1.0mA≤ IO ≤40mA
-
- 0.1 mA
TA = +25°C,10Hz≤f≤100KHz
- 30 -
µV
f = 120Hz, -8V≥VI ≥-18V
TJ = +25°C
41 60 -
dB
TJ = +25°C
- 1.7 -
V
Note
1. Load and line regulation are specified at constant junction temperature. Change in VO due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
2
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