TEXAS INSTRUMENTS UC3854BDW 芯片, 功率因子预调节器
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:
IC PFC CTR AVERAGE 200KHZ 16SOIC
欧时:
Texas Instruments UC3854BDW 功率因数校正, 115 kHz最高开关频率, 16引脚 SOIC封装
立创商城:
UC3854BDW
德州仪器TI:
Enhanced bipolar CCM PFC controller with 10.5V/10V UVLO, 0°C to 70°C
艾睿:
Thanks to Texas Instruments&s; power factor correction preregulator UC3854BDW power factor improvement, you will be able to cut down on energy costs and put money back into your pocket. It operates in CRM, Current Mode mode. Its switching regulator has a frequency of 115 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 power factor controller has a minimum operating temperature of 0 °C and a maximum of 70 °C. This device has a minimum operating supply voltage of 10 V and a maximum of 20 V. This device has a start-up supply current of 0.3 mA.
安富利:
Power Factor Correction PREREGUL 0.3mA 115KHz 16-Pin SOIC Tube
Chip1Stop:
PREREGUL 0.3mA 115kHz 16-Pin SOIC Tube
TME:
DC/DC converter; PWM controller; Uout:12.8V; 1A; SO16
Verical:
Power Factor Correction Preregulator 0.3mA 115kHz 16-Pin SOIC Tube
Newark:
# TEXAS INSTRUMENTS UC3854BDW PFC Controller IC, 10 V to 20 V & 12 mA Supply, 10 V Lockout, 95 % Duty Cycle, 200 kHz, SOIC-16
力源芯城:
增强型高功率因数调节器
DeviceMart:
IC PFC CTRLR AVERAGE CURR 16SOIC
Win Source:
PFC IC Average Current 200kHz 16-SOIC