MC33035
ELECTRICAL CHARACTERISTICS (continued) (V = V = 20 V, R = 4.7 k, C = 10 nF, T = 25°C, unless otherwise noted.)
CC
C
T
T
A
Characteristic
Symbol
Min
Typ
Max
Unit
ERROR AMPLIFIER
Output Voltage Swing
V
High State (R = 15 k to Gnd)
V
V
OL
4.6
–
5.3
0.5
–
1.0
L
OH
Low State (R = 15 k to V
)
L
ref
OSCILLATOR SECTION
Oscillator Frequency
f
22
–
25
0.01
4.1
28
5.0
4.5
–
kHz
%
OSC
Frequency Change with Voltage (V = 10 to 30 V)
∆f
/∆V
CC
OSC
Sawtooth Peak Voltage
Sawtooth Valley Voltage
LOGIC INPUTS
V
V
–
V
OSC(P)
1.2
1.5
V
OSC(V)
Input Threshold Voltage (Pins 3, 4, 5, 6, 7, 22, 23)
V
High State
Low State
V
V
3.0
–
2.2
1.7
–
0.8
IH
IL
Sensor Inputs (Pins 4, 5, 6)
High State Input Current (V = 5.0 V)
Low State Input Current (V = 0 V)
µA
µA
µA
I
I
I
–150
–600
–70
–337
–20
–150
IH
IH
I
IL
IL
Forward/Reverse, 60°/120° Select (Pins 3, 22, 23)
High State Input Current (V = 5.0 V)
Low State Input Current (V = 0 V)
–75
–300
–36
–175
–10
–75
IH
IH
I
IL
IL
Output Enable
High State Input Current (V = 5.0 V)
Low State Input Current (V = 0 V)
–60
–60
–29
–29
–10
–10
IH
IH
I
IL
IL
CURRENT–LIMIT COMPARATOR
Threshold Voltage
V
85
–
101
3.0
115
–
mV
V
th
Input Common Mode Voltage Range
Input Bias Current
V
ICR
I
IB
–
–0.9
–5.0
µA
OUTPUTS AND POWER SECTIONS
Top Drive Output Sink Saturation (I
= 25 mA)
V
–
–
0.5
1.5
V
sink
CE(sat)
Top Drive Output Off–State Leakage (V = 30 V)
I
0.06
100
µA
ns
CE
DRV(leak)
Top Drive Output Switching Time (C = 47 pF, R = 1.0 k)
L
L
Rise Time
Fall Time
t
t
–
–
107
26
300
300
r
f
Bottom Drive Output Voltage
V
High State (V = 20 V, V = 30 V, I
= 50 mA)
V
OH
(V –2.0)
CC
(V –1.1)
CC
–
CC
C
source
Low State (V = 20 V, V = 30 V, I
= 50 mA)
V
OL
–
1.5
2.0
CC
C
sink
Bottom Drive Output Switching Time (C = 1000 pF)
ns
L
Rise Time
Fall Time
t
t
–
–
38
30
200
200
r
f
Fault Output Sink Saturation (I
= 16 mA)
V
–
–
225
1.0
500
100
mV
µA
V
sink
CE(sat)
Fault Output Off–State Leakage (V = 20 V)
I
FLT(leak)
CE
Under Voltage Lockout
Drive Output Enabled (V or V Increasing)
Hysteresis
V
th(on)
8.2
0.1
8.9
0.2
10
0.3
CC
C
V
H
Power Supply Current
mA
Pin 17 (V = V = 20 V)
I
CC
–
–
–
–
12
14
3.5
5.0
16
20
6.0
10
CC
C
Pin 17 (V = 20 V, V = 30 V)
CC
C
Pin 18 (V = V = 20 V)
I
C
CC
C
Pin 18 (V = 20 V, V = 30 V)
CC
C
4
MOTOROLA ANALOG IC DEVICE DATA
MOTOROLA [ MOTOROLA ]
