UC3853N

TEXAS INSTRUMENTS  UC3853N  芯片, 功率因子前置稳压器

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。

得捷:
UC3853 HIGH POWER FACTOR PRE-REG

立创商城:
UC3853N

德州仪器TI:
75kHz bipolar continuous conduction mode CCM PFC controller, 0°C to 70°C

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。

艾睿:
Who doesn&s;t like saving money? Use the power factor correction preregulator UC3853N power factor improvement by Texas Instruments to save power in your project. It operates in CRM, Current Mode mode. You can operate this at a switching frequency of 82.5 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 40 V. This power factor controller has an operating temperature range of 0 °C to 70 °C. This device has a start-up supply current of 0.25 mA.

安富利:
Power Factor Correction PREREGUL 0.25mA 82.5KHz 8-Pin PDIP

Chip1Stop:
Power Factor Correction PREREGUL 0.25mA 82.5KHz 8-Pin PDIP

Verical:
PREREGUL 0.25mA 82.5kHz 8-Pin PDIP Tube

Newark:
# TEXAS INSTRUMENTS  UC3853N  IC, POWER FACTOR PREREG, 3853, DIP8

DeviceMart:
IC PFC CTRLR AVERAGE CURR 8DIP

Win Source:
PFC IC Average Current 56kHz ~ 94kHz 8-PDIP