MC33232 ON Semiconductor, MC33232 Datasheet - Page 9

• Manufacturer Part Number: MC33232
• Description: Power Factor Controller
• Manufacturer: ON Semiconductor

3.30 V
2.50 V
90%
10%
Figure 8. Error Amp Transient Response
Figure 10. Drive Output Waveform
100 ns / DIV
5.0 ms / DIV
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0
−0.12
V
T
Figure 12. Current Sense Input Threshold
CC
−0.8
A
versus Multiplier Input (Expanded View)
= 25 C
= 12 V
−0.4
I
O
, OUTPUT LOAD CURRENT (mA)
http://onsemi.com
0
MC33232
0.04
9
0.08
2.0/div
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
20
I1
0
0
−0.2
0.12
0
V
T
V
0.16
CC
A
pin 2
= 25 C
= 12 V
Figure 9. Supply Current versus
V
= 2.0 V
0.6
Figure 11. Restart Timer Delay
M
0.20
, MULTIPLIER PIN 3 INPUT VOLTAGE (V)
V
CC
V1
versus Temperature
, SUPPLY VOLTAGE (VOLTS)
0.24
Supply Voltage
1.4
3.0/div
2.2
V
3.0
pin 2
= 2.0 V
3.8
30