MC33033 Motorola, MC33033 Datasheet - Page 4

• Manufacturer Part Number: MC33033
• Description: BRUSHLESS DC MOTOR CONTROLLER
• Manufacturer: Motorola

ELECTRICAL CHARACTERISTICS
OSCILLATOR SECTION
LOGIC INPUTS
CURRENT–LIMIT COMPARATOR
OUTPUTS AND POWER SECTIONS
Oscillator Frequency
Frequency Change with Voltage (V CC = 10 V to 30 V)
Sawtooth Peak Voltage
Sawtooth Valley Voltage
Input Threshold Voltage (Pins 3, 4, 5, 6, 18, 19)
Sensor Inputs (Pins 4, 5, 6)
Forward/Reverse, 60 /120 Select and Output Enable
(Pins 3, 18, 19)
Threshold Voltage
Input Common Mode Voltage Range
Input Bias Current
Top Drive Output Sink Saturation (I Sink = 25 mA)
Top Drive Output Off–State Leakage (V CE = 30 V)
Top Drive Output Switching Time (C L = 47 pF, R L = 1.0 k)
Bottom Drive Output Voltage
Bottom Drive Output Switching Time (C L = 1000 pF)
Under Voltage Lockout
Power Supply Current
4
High State
Low State
High State Input Current (V IH = 5.0 V)
Low State Input Current (V IL = 0 V)
High State Input Current (V IH = 5.0 V)
Low State Input Current (V IL = 0 V)
Rise Time
Fall Time
High State (V CC = 30 V, I source = 50 mA)
Low State (V CC = 30 V, I sink = 50 mA)
Rise Time
Fall Time
Drive Output Enabled (V CC Increasing)
Hysteresis
Characteristic
(continued) (V CC = 20 V, R T = 4.7 k, C T = 10 nF, T A = 25 C, unless otherwise noted.)
MC33033
I DRV(leak)
V OSC(P)
V OSC(V)
V CE(sat)
Symbol
f OSC / V
V th(on)
f OSC
V ICR
V OH
V OL
I CC
V IH
V IL
V th
V H
I IH
I IH
I IB
I IL
I IL
t r
t f
t r
t f
(V CC – 2.0)
– 600
– 300
–150
Min
–75
1.2
3.0
8.2
0.1
22
85
–
–
–
–
–
–
–
–
–
–
–
–
–
MOTOROLA ANALOG IC DEVICE DATA
(V CC – 1.1)
– 337
–175
– 0.9
0.01
0.06
Typ
– 36
–70
101
107
4.1
1.5
2.2
1.7
3.0
0.5
1.5
8.9
0.2
25
26
38
30
15
–150
– 5.0
Max
– 20
–10
–75
100
300
300
200
200
115
5.0
4.5
0.8
1.5
2.0
0.3
28
10
22
–
–
–
–
Unit
kHz
mV
mA
ns
ns
%
V
V
V
V
V
V
V
A
A
A
A