ml4813 Micro Electronics Corporation, ml4813 Datasheet - Page 7

• Manufacturer Part Number: ml4813
• Description: Flyback Power Factor Controller
• Manufacturer: Micro Electronics Corporation

Figure 5. Reference Load Regulation vs. Output Current
Figure 3. Output Saturation Voltage vs. Output Current
-12
-16
-20
-24
-4
-8
15
14
13
0
3
2
1
0
0
0
SOURCE SATURATION
V CC
LOAD TO GROUND
SINK SATURATION
LOAD TO V CC
20
200
OUTPUT CURRENT (mA)
40
I REF (mA)
400
60
80µs PULSED LOAD
80
120Hz RATE
V CC = 15V
600
100
GND
800
120
Figure 6. Supply Current vs. Supply Voltage
100
-20
80
60
40
20
25
20
15
10
0
Figure 4. Error Amplifier Open Loop
5
0
10
0
Gain and Phase vs. Frequency
100
10
1k
Frequency (Hz)
V CC (V)
10k
20
100k
GAIN
30
1M
ML4813
PHASE
10M
40
0
-30
-60
-90
-120
-150
-180
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