L3240 データシートの表示（PDF） - STMicroelectronics
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L3240 Datasheet PDF : 6 Pages
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L3240
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
VAB
VAB
DC
Top
Tstg
Parameter
Calling Voltage (f = 50 Hz) Continuous
Calling Voltage (f = 50 Hz) 5s N/10s OFF
Supply Current
Operating Temperature
Storage and Junction Temperature
Value
120
200
30
– 20, + 70
– 65, + 150
Unit
VRMS
VRMS
mA
oC
oC
THERMAL DATA
Symbol
Rth j-amb
Parameter
Thermal Resistance Junction-ambient
Max.
Value
100
Unit
oC/W
ELECTRICAL CHARACTERISTICS
(Tamb = 25oC ; VS = applied between pins 7-2 ;otherwise specified)
Symbol
Vs
IB
VON
VOFF
RD
VOUT
IOUT
Vs
Parameter
Supply Voltage
Current Consumption Without Load (Pins 8-1)
Activation Voltage
Sustaining Voltage
Differential Resistance in OFF Condition (Pins 8-1)
Output Voltage Swing
Short Circuit Current (pins 5-6)
Voltage Drop between Pins 8-1 and Pins 7-2
Test Conditions Min.
V8-1 = 16.5 to 29.5 V
12
7.8
6.4
Vs = 20 V
Typ. Max. Unit
26 V
1.5 1.8 mA
13.5 V
9.3 V
kΩ
Vs – 5
V
35
mA
3
V
2/6
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