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KA3843A - Current Mode PWM Controller

KA3843A Description

www.DataSheet4U.com Current Mode PWM Controller KA3843A(AM) .
The KA3843AM are fixed frequency current mode PWM controller. Line and DC to DC converter applications wit.

KA3843A Features

* Low Start-Up and Operating Current High Current Totem Pole Output Undervoltage Lockout With Hysteresis Operating Frequency Up To 500KHz BLOCK DIAGRAM Absolute Maximum Ratings Characteristic Supply Voltage (low impedance source) Output Current Input Voltage (

KA3843A 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.

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Datasheet Details

Part number
KA3843A
Manufacturer
Wing Shing
File Size
693.65 KB
Datasheet
KA3843A_WingShing.pdf
Description
Current Mode PWM Controller

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Current Mode PWM Controller Wing Shing
Wing Shing KA3843A-like datasheet