KA7500 Ver la hoja de datos (PDF) - Unspecified
Número de pieza
componentes Descripción
Fabricante
KA7500 Datasheet PDF : 6 Pages
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Absolute Maximum Ratings
Over Operating Free-air Temerature Range (Unless Otherwise
Noted)
Rating
Supply voltage ,Vcc
Amplifier input voltage
Collector output voltage
Collector output current
Operating free-air temperature range
Storage temperature range
Lead temperature 1,6 mm from case for 10 seconds
Recommended Operating Conditions
K A7500
Value
Unit
41
V
Vcc+0.3
41
250
mA
0 to 70
°C
-65 to 150
260
Parameter
Supply voltage ,Vcc
Amplifier input voltage ,Vi
Collector output voltage ,Vo
Collector output current (each transistor)
Current into feedback terminal
Timing capacitor ,CT
Timing resistor ,RT
Oscillator frequency
Operating free-air temperature ,TA
Value
Unit
MIN
MAX
7
40
V
-0.3
Vcc-2
40
200
mA
0.3
0.0047
10
µF
1.8
500
kΩ
1
200
kHz
0
70
°C
Electrical Characteristics
Over Operating Free-air Temerature Range,Vcc=15V,f=10kHz (Unless Otherwise
Noted)
Reference Section
Parameter
Output voltage(Vref)
Line regulation
Load regulation
Short-circuit output current***
Test conditions
Io=1mA
Io=1mA,TA=25°C****
Vcc=7V to 40V
Io=1Ma to 10mA
Vref=0
MIN
4.9
4.95
10
Value
TYP**
5
5
2
1
35
MAX
5.1
5.05
25
15
50
Unit
V
mV
mA
BEIJING ESTEK ELECTRONICS CO.,LTD
2
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