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