KIA34063AF 查看數據表（PDF） - KEC
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KIA34063AF Datasheet PDF : 7 Pages
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KIA34063A/AF
MAXIMUM RATINGS (Ta=25℃)
CHARACTERISTIC
SYMBOL
Power Supply Voltage
Comparator Input Voltage Range
Switch Collector Voltage
Switch Emitter Voltage (VPIN1=40V)
Switch Collector to Emitter Voltage
Driver Collector Voltage
Driver Collector Current (Note 1)
Switch Current
Power Dissipation
KIA34063A
KIA34063AF
VCC
VIR
VC(SWITCH)
VE(SWITCH)
VCE(SWITCH)
VC(DRIVER)
IC(DRIVER)
ISW
PD
Operating Temperature
Topr
Storage Temperature
Tstg
Note 1) Maximum package power dissipation limits must be observed.
RATING
40
-30～40
40
40
40
40
100
1.5
500
320
-30～75
-65～150
UNIT
V
V
V
V
V
V
mA
A
mW
℃
℃
BLOCK DIAGRAM
8
DRIVER
COLLECTOR
7
I PK
SENSE
6
VCC
COMPARATOR 5
INVERTING
INPUT
SQ
R
Q2
Q1
100
I PK
CT
OSCILLATOR
COMPARATOR
+
-
1.25V
REFERENCE
REGULATOR
1
SWITCH
COLLECTOR
2
SWITCH
EMITTER
3
TIMING
CAPACITOR
4
GND
2001. 4. 16
Revision No : 2
2/7
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