UC3854N

TEXAS INSTRUMENTS  UC3854N  芯片, 功率因子控制器

功率因数矫正 PFC，Texas Instruments

Texas Instruments 集成控制器，用于功率因数校正 PFC 预调节器且 PFC 转换器可实现近似功率因数并提供稳定、低失真正弦线路电流。 它们利用高级功能和创新过程，如量子化电压前馈、电流合成、频率振动和转换速率增强，以提供显著增强的性能。

### 功率因数矫正 PFC，Texas Instruments

Texas Instruments 功率因数校正 PFC 控制器符合 IEC61000-3-2 谐波电流限制标准。 PFC 控制器设计用于交流-直流应用，提供高功率因数 PF、低电流失真 iTHD、高效率和高功率密度。

得捷:
IC PFC CTR AV CURR 200KHZ 16DIP

欧时:
### 功率因数矫正 PFC，Texas InstrumentsTexas Instruments 集成控制器，用于功率因数校正 PFC 预调节器且 PFC 转换器可实现近似功率因数并提供稳定、低失真正弦线路电流。 它们利用高级功能和创新过程，如量子化电压前馈、电流合成、频率振动和转换速率增强，以提供显著增强的性能。### 功率因数矫正 PFC，Texas InstrumentsTexas Instruments 功率因数校正 PFC 控制器符合 IEC61000-3-2 谐波电流限制标准。 PFC 控制器设计用于交流-直流应用，提供高功率因数 PF、低电流失真 iTHD、高效率和高功率密度。

立创商城:
UC3854N

德州仪器TI:
Bipolar CCM PFC controller supporting line freq. across 50Hz-400Hz range, 0°C to 70°C

艾睿:
Thanks to Texas Instruments&s; power factor correction preregulator UC3854N power factor improvement, you will be able to cut down on energy costs and put money back into your pocket. It operates in CCM, Current Mode mode. You can operate this at a switching frequency of 118 kHz. In order to ensure parts aren&s;t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This device has a maximum of 35 V. This power factor controller has a minimum operating temperature of 0 °C and a maximum of 70 °C. This device has a start-up supply current of 1.5 mA.

安富利:
Power Factor Correction PREREGUL 1.5mA 118KHz 16-Pin PDIP Tube

Chip1Stop:
Power Factor Correction PREREGUL 1.5mA 118kHz 16-Pin PDIP Tube

TME:
Driver; PWM controller; 0.5A; 1W; Channels:1; 16÷30V; 200kHz; DIP16

Verical:
Power Factor Correction Preregulator 118kHz 16-Pin PDIP Tube

Newark:
# TEXAS INSTRUMENTS  UC3854N  PFC Controller IC, 15 V to 35 V & 10 mA Supply, 15 V Lockout, 95 % Duty Cycle, 102 kHz, DIP-16

Win Source:
PFC IC Average Current 200kHz 16-PDIP

DeviceMart:
IC PFC CTRLR AVERAGE CURR 16DIP