High-Efficiency PFC Controller

The RT7333 is a Power Factor Correction (PFC) controller incorporates advanced technologies such as tracking boost, valley switching, and frequency reduction. It operates in both Critical Conduction Mode (CRM) and Discontinuous Conduction Mode (DCM).The feed-forward schemes and THD optimizer ensure CRM/DCM Operation \n Constant On-Time Control (Voltage Mode) \n Built-In Loop-Compensation Circuit \n High Efficiency - Tracking Boost - Valley Switching in Both CRM and DCM - Frequency Reduction at Middle Load and Light Load \n Disable Function - Low Quiescent Current (<17μA) \n Ultra-Low Start-Up ;

Richtek

立锜科技

32 watt; Hi-Pro Spiral Compact Fluorescent; 5000K; 82 CRI; Medium base; 120 volts

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SATCO

-10.9 A , -30 V , RDS(ON) 20 m
P-Ch Enhancement Mode Power MOSFET

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SECOS

喜可士

TRIANGULAR TYPE

LED LAMP (TRIANGULAR TYPE)

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