L9820(1994) 데이터 시트보기 (PDF) - STMicroelectronics
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L9820 Datasheet PDF : 6 Pages
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L9820
ABSOLUTE MAXIMUM RATINGS
Symbol
VS
IR
V5
V8
V1
I4
I5
I8
I1
Top
Tj, Tstg
Tjp
Parameter
Max Forward Voltage
Reverse Bias Current at -1.3V
Input Voltage (to GND)
Diag. Output Voltage (to GND)
Output Voltage (to GND)
Supply Current
Enable Input Current
Diag. Out Current (sink)
Output Current
Operation Temperature
Junction and Storage Temperature Range
Detecting Temperature
PIN CONNECTION (Top views)
Value
Unit
50
Vdc
–0.46
A
–0.3 to 20
V
–0.3 to 20
V
–0.3 to 25
V
Internally limited
0.5
mA
10
mA
Internally limited
–40 to 85
°C
–55 to 150
°C
150
°C
Minidip
SO8
THERMAL DATA
Symbol
Rth j-amb
Parameter
Thermal Resistance Junction-ambient
TRUTH TABLE
H: high level
L: low level
ENABLE
L
H
H
H
H
FUNCTION
Operating OFF
Normal Operation
Overvoltage Protection ON
Overcurrent Protection ON
Overtemperature
Protection ON
2/6
Minidip
Max.
100
SO8
200
Unit
°C/W
DIAG. STATUS
H
H
L
L
L
POWER STATUS
L
H
L
L
L
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