TDA4863_05 INFINEON [Infineon Technologies AG], TDA4863_05 Datasheet - Page 4

• Manufacturer Part Number: TDA4863_05
• Description: Power Factor Controller IC for High Power Factor and Low THD
• Manufacturer: INFINEON [Infineon Technologies AG]

Power Factor Controller
IC for High Power Factor
and Low THD
Rev. 2
1
1.1
• IC for sinusoidal line-current consumption
• Power factor achieves nearly 1
• Controls boost converter as active harmonic
• Start up with low current consumption
• Zero current detector for discontinuous
• Output overvoltage protection
• Output undervoltage lockout
• Internal start up timer
• Totem pole output with active shut down
• Internal leading edge blanking LEB
• Pb-free lead plating; RoHS compliant
1.2
• Suitable for universal input applications with low THD at low load conditions
• Very low start up current
• Accurate OVR and V
• Competition compatible V
• Enable threshold referred to V
Type
TDA4863
TDA4863G
Data Sheet
filter for low THD
operation mode
Overview
Features
Improvements Referred to TDA 4862
ISENSEmax
CC
Ordering Code
Q67040-S4452
Q67040-A4451
thresholds
threshold
VSENSE
4
PG-DIP-8-4
PG-DSO-8-3
Package
PG-DIP-8-4
PG-DSO-8-3
Boost Controller
Rev.2, 2005-02
TDA4863