UC3843BN CURRENT MODE PWM IC SMD SOP-8

UC3843BN CURRENT MODE PWM IC SMD SOP-8

Features
• Trimmed Oscillator Discharge Current for Precise Duty Cycle Control.
• Current Mode Operation to 500 kHz.
• Automatic Feed Forward Compensation.
• Latching PWM for Cycle−By−Cycle Current Limiting.
• Internally Trimmed Reference with Under voltage Lockout.
• High Current Totem Pole Output.
• Under voltage Lockout with Hysteresis.
• Low Startup and Operating Current.
• Direct Interface with ON Semiconductor SENSEFET™ Products.
• Pb−Free Packages are Available.