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IL3843 - Fixed Frequency Current Mode PWM Controller

Datasheet Summary

Description

Fixed frequency current-mode PWM controller.

It is specially designed for Off Line And DC-to-DC converter applications with minimal external component.

Features

  • a trimmed oscillator for precise duty cycle control. a temperature compensated reference, high gain arror amplifier, current sensing comparator, and a high current totempole output ideally suited for driving a power MOSFET. Protection circuitry includes built in under-voltage lockout and current limiting. www. DataSheet4U. com.

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Datasheet Details

Part number IL3843
Manufacturer IK Semicon
File Size 146.85 KB
Description Fixed Frequency Current Mode PWM Controller
Datasheet download datasheet IL3843 Datasheet
Additional preview pages of the IL3843 datasheet.

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Full PDF Text Transcription

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TECHNICAL DATA Fixed Frequency Current Mode PWM Controller IL3843 DESCRIPTION Fixed frequency current-mode PWM controller. It is specially designed for Off Line And DC-to-DC converter applications with minimal external component. This integrated circuit features a trimmed oscillator for precise duty cycle control. a temperature compensated reference, high gain arror amplifier, current sensing comparator, and a high current totempole output ideally suited for driving a power MOSFET. Protection circuitry includes built in under-voltage lockout and current limiting. www.DataSheet4U.
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