图像
瑞萨电子的功率因数校正 (PFC) 控制器系列采用升压拓扑结构,适用于 AC/DC 电源系统,最高可达 2kW,支持通用线路输入。 这些 PFC 控制器集成电路在连续传导模式 (CCM) 下运行,小巧的外置元件有助于降低设计成本而不影响性能。
UVLO Rising (V) |
UVLO Falling (V) |
Output Per Driver UGATE Source|Sink |
Supply Current Icc (µA) |
Switching Frequency Range (Typical) (kHz) |
Duty Cycle (%) |
Function |
Remarks |
Icc (Typical) (mA) |
Tstg (Min) (°C) |
Tstg (Max) (°C) |
Lead Count (#) |
Pkg. Type |
Price (USD) | 1ku |
|
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器件号 | ||||||||||||||
功率因数升压控制器,适用于高达 250W 的固态照明解决方案 | 16 | 7.95 | 0.22 | 0.4 | 2100 | 300 | Non-Dimmable | DCM mode, TM | 150 | -65 | 6 | SOT23-6L | |||
Digital Constant-Voltage Offline PWM Controller with Power Factor Correction for Applications up to 90W | 14.5 | 6.5 | 2.0 | 0.75 | 1700 | 90 - 120 | Non-Dimmable | CDCM, DCM mode | 150 | -65 | 6 | SOT23-6L | |||
Power Factor Correction Flyback Controller for Front-End Power Conversion in Commercial SSL Lighting | 16 | 7.95 | 0.22 | 0.4 | 2150 | 300 | Non-Dimmable | CDCM, DCM mode | -65 | 150 | 6 | SOT23-6L | |||
Power Factor Correction Flyback Controller for Front-End Power Conversion in Commercial SSL Lighting | 16 | 7.95 | 0.22 | 0.4 | 2150 | 300 | Non-Dimmable | CDCM, DCM mode | -65 | 150 | 7 | SOIC-7 | |||
临界导通模式交错式 PFC 控制集成电路 | DUVP, ON/OFF Timer | CRM Interleaved PFC | 4.2 | -55 | 150 | 16 | SOP | 1.64 | ||||||
Critical Conduction Mode PFC Control IC | DUVP, Off Time control | CRM Single PFC | 1.7 | -55 | 150 | 8 | SOP | 0.7423 | ||||||
Continuous Conduction Mode Interleaving PFC Control IC | Phase drop, Shunt resistor sensing, Variable PFC output voltage | CCM Interleaved PFC | 5 | -55 | 150 | 40 | LQFP | |||||||
Critical Conduction Mode Interleave PFC Control IC | DUVP, Off Time control, Phase drop | CRM Interleaved PFC | 5.2 | -55 | 150 | 20 | SOP | 2.446 | ||||||
Critical Conduction Mode PFC Control IC | DUVP, Delay time adjustment, OVP2 | CRM Single PFC | 1.8 | -55 | 150 | 8 | SOP |