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KA3844

ETC
Part Number KA3844
Manufacturer ETC
Title CurrentMode PWM Controller
Description KA3842/43/44/45 are fixed frequency current mode PWM controller. They are specially designed for OFF−Line and DC to DC converter applications wit...
Features
• Low Start-Up and Operating Current
• High Current Totem Pole Output
• Undervoltage Lockout With Hysteresis
• Operating Frequency Up To 300KHz (384XA) 500KHz (384XAM) BLOCK DIAGRAM (toggle flip flop used only in UC3844, UC3845) PIN CONNECTION (TO...

Datasheet PDF File KA3844 Datasheet 554.13KB

KA3844   KA3844   KA3844  




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