KA3120 查看數據表（PDF） - Fairchild Semiconductor
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KA3120 Datasheet PDF : 43 Pages
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HDD PRODUCTS
ABSOLUTE MAXIMUM RATING (Ta=25°C)
Characteristics
Symbol
Maximum signal block supply voltage for 5V line
Maximum signal block supply voltage for 12V line
Maximum power block supply voltage for 12V line
Maximum output current
Power dissipation
Storage temperature
Maximum junction temperature
Operating ambient temperature
VDDMAX
VCCMAX
PVCCMAX
IOMAX
PD
TSTG
TJMAX
TA
NOTE:
1. When mounted on 50mm × 50mm × 1mm PCB (Phenolic resin material)
2. Power dissipation is reduced 16mV / °C for using above Ta=25°C.
3. Do not exceed Pd and SOA.
PRELIMINARY
KA3120
Value
6
15
15
2
3.0 note
−55 ~ 125
150
0 ~ 70
Unit
V
V
V
A
W
°C
°C
°C
Pd[mW]
3,000
2,000
1,000
0
0
25
50
75
100
125 150 175
Ambient temperature, Ta [°C]
RECOMMENDED OPERATING CONDITIONS
Characteristics
Supply voltage
Supply voltage in logic part
Symbol
VCC, PVCC2
VDD
Min.
Typ.
Max.
Unit
10.8
12.0
13.2
V
4.5
5.0
5.5
V
MIC-99D001
11
January 1999
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