L9308 查看數據表（PDF） - STMicroelectronics
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L9308 Datasheet PDF : 7 Pages
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L9308
ELECTRICAL CHARACTERISTICS (Vs = 14.4V ; – 40°C ≤ Tamb, ≤ 85°C; RS = 100Ω unless otherwise noted)
Symbol
VIH
IB
IOS
CMR
Parameter
Hysteresis of the Input
Comparater
Input Bias Current
Input Offset Current
Input Common Mode Range
ISC Output Short Circuit Current for
Each Channel
(see fig. 4)
VCSAT On Status Saturation Voltage
IOL Output Leakage Current
VST
I ”st.by”
I”ON”
VZS
IOmin
tr
tf
tdon
tdoff
Supply voltage (pin 6)
Supply Current
Supply Current
Voltage Clamp Supply Protection
Minimum Output Current wiyth
the Outputs connected Together
Rise Time (see fig. 2)
Fall Time
Delay Time on
Delay Time off
Test Conditions
VIN = 200mVpp ;
f = 1kHz
VI+ = VI– = 0
VI+ = VI– = 0
Vs = 6 – 18V
Tamb = 25°C
VIN – VIN > 70mV
VS = 16V
Tamb = 25°C to 85°C
Tamb = – 40°C to 25°C
VOUT 1, 2 = 6V
Tamb = – 40°C to 25°C
VI– – VI+ > 70mV
IOUT 1, 2 = 300mA
Tamb = 25°C to 85°C
VI– – VI– > 70mV
VS = 18V
VS = 5V
VI+ VI– > 70mV
VI– VI+ > 70mV
IZS = 10mA
VCSAT = 1.5V
IOUT = 50mA
Tamb = 25°C
IOUT = 50mA
Tamb = 25°C
Min. Typ. Max. Unit
20
80
mV
0.2
1.0
µA
± 50 ± 400 nA
0
VST –1.6 V
0.6
A
0.7
A
1.2
A
1.5
V
1.0
1.4
V
10
300
µA
20
µA
3.5
18
V
5
8
mA
18
mA
20
27
V
400
mA
2
µs
2
10
µs
10
3/7
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