FAN4810 Datasheet, PDF (6/14 Pages) Fairchild Semiconductor – Power Factor Correction Controller

FAN4810
Typical Performance Characteristics
180
160
140
120
100
80
60
40
20
0
0
1
2
3
4
5
VFB (V)
Voltage Error Amplifier (VEA) Transconductance (g_m)
PRODUCT SPECIFICATION
180
160
140
120
100
80
60
40
20
0
–500
0
500
IEA INPUT VOLTAGE (mV)
Current Error Amplifier (IEA) Transconductance (g_m)
480
420
360
300
240
180
120
60
0
0
1
2
3
4
5
VRMS(V)
Gain Modulator Transfer Characteristic (K)
K = ⁽---I--I^G--A--^A---C-^I--^N--_×--^M---₍-^O-5---^D--–---–-0---.-8-6--4-2--^µ-5---A₎-----⁾mV^–1
6
REV. 1.0.12 9/24/03