Power Factor Controller
IC for High Power Factor and
Active Harmonic Filter
TDA 4814
Bipolar IC
Features
IC for sinusoidal line-current consumption
Power factor approaching 1
Controls boost converter as an active harmonics filter
Direct drive of SIPMOS transistor
Zero crossing detector for discontinuous operation mode
with variable frequency
q
110/220 V AC operation without switchover
q
Standby current consumption of 0.5 mA
q
Start/stop monitoring circuit for lamp generators
q
q
q
q
q
P-DIP-14-1
Type
Ordering Code
Q67000-A8163
Package
P-DIP-14-1
s
TDA 4814 A
s
Not for new design
Semiconductor Group
1
01.96