参数资料
型号: TDA4863
厂商: INFINEON TECHNOLOGIES AG
元件分类: 稳压器
英文描述: POWER FACTOR CONTROLLER, PDIP8
封装: PLASTIC, DIP-8
文件页数: 22/27页
文件大小: 302K
代理商: TDA4863
Version 2.1
4
2005-02-18
Type
Ordering Code
Package
TDA4863
Q67040-S4452
PG-DIP-8-4
TDA4863G
Q67040-A4451
PG-DSO-8-3
Power-Factor Controller (PFC)
IC for High Power Factor
and Active Harmonic Filter
TDA4863
Final Data
Boost Controller
PG-DIP-8-4
PG-DSO-8-3
1Overview
1.1
Features
IC for sinusoidal line-current consumption
Power factor achieves nearly 1
Controls boost converter as active harmonic
filter for low THD
Start up with low current consumption
Zero current detector for discontinuous
operation mode
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
Improvements Referred to TDA 4862
Suitable for universal input applications with low THD at low load conditions
Very low start up current
Accurate OVR and VISENSEmax threshold
Competition compatible VCC thresholds
Enable threshold referred to VVSENSE
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相关代理商/技术参数
参数描述
TDA4863_05 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:Power Factor Controller IC for High Power Factor and Low THD
TDA48632 功能描述:功率因数校正 IC RoHS:否 制造商:Fairchild Semiconductor 开关频率:300 KHz 最大功率耗散: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel
TDA4863-2 功能描述:功率因数校正 IC BOOST CONTROLLER FOR HI PWR FACTOR/LW THD RoHS:否 制造商:Fairchild Semiconductor 开关频率:300 KHz 最大功率耗散: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel
TDA4863-2_05 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:Power-Factor Controller (PFC) IC for High Power Factor and Low THD
TDA48632G 功能描述:功率因数校正 IC RoHS:否 制造商:Fairchild Semiconductor 开关频率:300 KHz 最大功率耗散: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel