L296 데이터 시트보기 (PDF) - STMicroelectronics
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L296 Datasheet PDF : 22 Pages
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L296 - L296P
ELECTRICAL CHARACTERISTICS (continued)
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit Fig.
SOFT START
I5 so
I5 si
INHIBIT
Source Current
Sink Current
V6 = 0V, V5 = 3V
V6 = 3V, V5 = 3V
80
130
150 µA 6b
50
70
120 µA 6b
V6L
V6H
– I6L
– I6H
Input Voltage
Low Level
High Level
Input Current
with Input Voltage
Low Level
High Level
Vi = 9V to 46V, V7 = 0V,
S1 : B, S2 : B
Vi = 9V to 46V, V7 = 0V,
S1 : B, S2 : B
V6 = 0.8V
V6 = 2V
ERROR AMPLIFIER
V9H High Level Output Voltage V10 = 4.7V, I9 = 100µA,
S1 : A, S2 : A
V9L Low Level Output Voltage V10 = 5.3V, I9 = 100µA,
S1 : A, S2 : E
I9 si
– I9 so
I10
Sink Output Current
Source Output Current
Input Bias Current
Gv DC Open Loop Gain
V10 = 5.3V, S1 : A, S2 : B
V10 = 4.7V, S1 : A, S2 : D
V10 = 5.2V, S1 : B
V10 = 6.4V, S1 : B, L296P
V9 = 1V to 3V, S1 : A, S2 : C
OSCILLATOR AND PWM COMPARATOR
– 0.3
2
V 6a
0.8
5.5
µA 6a
10
3
3.5
V 6c
0.5
V 6c
100
150
100
150
2
2
46
55
µA 6c
µA 6c
10 µA 6c
10 µA 6c
dB 6c
– I7 Input Bias Current of
PWM Comparator
V7 = 0.5V to 3.5V
5
µA 6a
– I11 Oscillator Source Current V11 = 2V, S1 : A, S2 : B
5
mA
RESET
V12 R
V12 F
Rising Threshold Voltage
Falling Threshold Voltage
Vi = 9V to 46V,
S1 : B, S2 : B
Vref
Vref
Vref
V 6d
-150mV -100mV -50mV
4.75
Vref
Vref
V 6d
-150mV -100mV
V13 D
V13 H
Delay Thershold Voltage
Delay Threshold Voltage
Hysteresis
V12 = 5.3V, S1 : A, S2 : B
4.3
4.5
4.7
V 6d
100
mV 6d
V14 S Output Saturation Voltage I14 = 16mA, V12 = 4.7V, S1, S2 : B
I12 Input Bias Current
V12 = 0V to Vref, S1 : B, S2 : B
V13 = 3V, S1 : A, S2 : B
– I13 so Delay Source Current
V12 = 5.3V
70
I13 si Delay Sink Current
V12 = 4.7V
10
I14 Output Leakage Current Vi = 46V, V12 = 5.3V, S1 : B, S2 : A
0.4
V 6d
1
3
µA 6d
6d
110
140 µA
mA
100 µA 6d
CROWBAR
V1
V15
I1
– I15
Input Threshold Voltage
Output Saturation Voltage
Input Bias Current
Output Source Current
S1 : B
Vi = 9V to 46V, Vi = 5.4V,
I15 = 5mA, S1 : A
V1 = 6V, S1 : B
Vi = 9V to 46V, V1 = 6.5V,
V15 = 2V, S1 : B
5.5
6
6.4
V 6b
0.2
0.4
V 6b
10 µA 6b
70
100
mA 6b
6/22
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