FAN4810 Fairchild Semiconductor, FAN4810 Datasheet - Page 6

• Manufacturer Part Number: FAN4810
• Description: Power Factor Correction Pfc Preregulator
• Manufacturer: Fairchild Semiconductor

FAN4810
Typical Performance Characteristics
6
Current Error Amplifier (IEA) Transconductance (g
180
160
140
120
100
80
60
40
20
–500
0
IEA INPUT VOLTAGE (mV)
0
Voltage Error Amplifier (VEA) Transconductance (g
180
160
140
120
100
80
60
40
20
0
0
500
1
m
)
2
V FB (V)
3
Gain Modulator Transfer Characteristic (K)
480
420
360
300
240
180
120
4
60
0
0
K
=
5
---------------------------------------------------- - mV
I
m
1
IAC
GAINMOD
)
2
5 0.625
VRMS(V)
–
–
PRODUCT SPECIFICATION
84 A
3
REV. 1.0.12 9/24/03
4
1 –
5