参数资料
型号: L9307
文件页数: 4/7页
文件大小: 146K
代理商: L9307
ELECTRICAL CHARACTERISTICS (VS = 14.4V; Tamb = –40
°Cto 85°C; RS = 100 Refer to the block
diagram, unless otherwise specified.)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
VIH
Hysteresis of the Input
Comparator
Vin = 200mVpp; f = 1KHz
20
80
mV
IB
Input Bias Current
0.2
1
A
IOS
Input Offset Current
± 50
± 400
nA
CMR
Input Common Mode Range
VS = 6 to 18V
0
VST - 1.6
V
ISC
Output Short Circuit Channel
(typ. SOA curve, see fig.2)
VI
- –VI+ > 70mA
Vout 1, 2 = 16V
Tamb =25 to 85
°C
Tamb = –40 to 25
°C
Vout 1,2 = 6V
0.8
0.9
2.5
A
ID
Driver Transistor Current
Capability
VI
- –VI+ > 70mA
VS = 6 – 16V
DC Conditions
Pulsed: Ton = 2.5ms; d < 8%
300
600
mA
IO 1, 2
Output Current for Each
Channel
(see fig. 2)
Vout 1, 2 < 2V;
VI
- –VI+ > 70mV
Id = 100mA
1.5
A
VCsat
On Status Saturation Voltage
VI
- –VI+ > 70mV
Id = 100mA
Iout 1, 2 = 1.2A
1.2
V
IOL
Output Leakage Current
VI
+ –VI- > 70mV
VS = 18V
10
250
A
Vst
Supply Voltage (pin 7)
3.5
18
V
I ”st.by”
Supply Current
VI
+ –VI- > 70mV
5
8
mA
I ”ON”
Supply Current
VI
+ –VI- > 70mV
18
mA
VZS
Voltage Clamp Supply
Protection
IZS = 10mA
20
27
V
Figure 2: SOA Protection.
L9307 - L9309
4/7
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