DatasheetsPDF.com

KA3843A

Part Number	KA3843A
Manufacturer	Wing Shing
Description	Current Mode PWM Controller
Published	Nov 1, 2007
Detailed Description	www.DataSheet4U.com Current Mode PWM Controller KA3843A(AM) DESCRIPTION The KA3843AM are fixed frequency current mode ...
Datasheet	KA3843A PDF File

Overview

www.
DataSheet4U.
com Current Mode PWM Controller KA3843A(AM) DESCRIPTION The KA3843AM are fixed frequency current mode PWM controller.
They are specially designed for OFF−Line and DC to DC converter applications with a minimal external components.
Internally implemented circuits include a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totempole output ideally suited for driving a power MOSFET.
Protection circuitry includes built undervoltage lockout and current limiting.
The corresponding thresholds for the The KA3843AM are 8.
4V(on) and 7.
6V (off) The KA3843AM can operate withi...

Similar Datasheet

KA3842 CurrentMode PWM Controller - ETC
KA3842A PWM CONTROLLER - Wing Shing Computer Components
KA3842AC SMPS Controller - Fairchild Semiconductor
KA3842AE SMPS Controller - Fairchild Semiconductor
KA3842AM PWM CONTROLLER - Wing Shing Computer Components
KA3842B SMPS Controller - Fairchild
KA3843 CurrentMode PWM Controller - ETC
KA3843A Current Mode PWM Controller - Wing Shing
KA3843AC SMPS Controller - Fairchild Semiconductor
KA3843AM Current Mode PWM Controller - Wing Shing

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)