TDA4862 Datasheet, PDF (1/17 Pages) Siemens Semiconductor Group – Power-Factor Controller PFC IC for High Power Factor and Active Harmonic Filter

Power-Factor Controller (PFC)
IC for High Power Factor
and Active Harmonic Filter
Advanced Information
Features
• IC for sinusoidal line-current consumption
• Power factor approaching 1
• Controls boost converter as an active
harmonics filter
• Internal start-up with low current consumption
• Zero current detector for discontinuous
operation mode
• High current totem pole gate driver
• Trimmed ± 1.4% internal reference
• Undervoltage lock-out with hysteresis
• Very low start-up current consumption
• Pin compatible to world standard
• Fast overvoltage regulator
• Current sense input with internal low pass filter
Type
w TDA 4862
w TDA 4862 G
w = New type
Ordering Code
Q67000-A8368-A205
Q67006-A8369-A703
TDA 4862
Bipolar IC
P-DIP-8-1
P-DSO-8-1
Package
P-DIP-8-1
P-DSO-8-1
Semiconductor Group
1
1998-02-16