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KA3843 - CurrentMode PWM Controller

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KA3843 CurrentMode PWM Controller by ETC - Datasheet Preview — Datasheet preview – KA3843

Datasheet Details

Part number	KA3843
Manufacturer	ETC
File Size	554.13 KB
Description	CurrentMode PWM Controller
Datasheet	KA3843 Datasheet
Note	This datasheet PDF includes multiple part numbers: KA3843, KA3842. Please refer to the document for exact specifications by model.
Additional preview pages of the KA3843 datasheet.

Product details

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 with a minimal external components.

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.

📁 Similar Datasheet

KA3843A - Current Mode PWM Controller (Wing Shing)
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KA3843B - SMPS Controller (Fairchild)
KA3842A - PWM CONTROLLER (Wing Shing Computer Components)
KA3842AC - SMPS Controller (Fairchild Semiconductor)
KA3842AE - SMPS Controller (Fairchild Semiconductor)
KA3842AM - PWM CONTROLLER (Wing Shing Computer Components)

Other Datasheets by ETC

KA3842 - CurrentMode PWM Controller
KA3844 - CurrentMode PWM Controller
KA3845 - CurrentMode PWM Controller

Published: Jan 5, 2020 |