UC3842 - SMPS Controller

Name: UC3842
SKU: UC3842-489101

Fairchild

The UC3842 by Fairchild is a SMPS Controller. Below is the official datasheet preview.

Datasheet Details

Part number	UC3842
Manufacturer	Fairchild
File Size	127.58 KB
Description	SMPS Controller
Datasheet	UC3842_Fairchild.pdf
Additional preview pages of the UC3842 datasheet.

The UC3842/UC3843/UC3844/UC3845 are fixed frequencycurrent-mode PWM controller.

Low Start up Current Maximum Duty Clamp UVLO With Hysteresis Operating Frequency up to 500KHz.

📁 UC3842 Similar Datasheet

UC3842A - CURRENT MODE PWM CONTROLLER (UTC)
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UC3842AN - High Performance Current Controller (ON Semiconductor)
UC3842B - HIGH PERFORMANCE CURRENT MODE CONTROLLERS (Motorola)
UC3842BN - HIGH-PERFORMANCE PWM CONTROLLER (ST Microelectronics)
UC3842G - HIGH PERFORMANCE CURRENT MODE CONTROLLER (Unisonic Technologies)
UC3842T - (UC3842T - UC3845T) HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER (STMicroelectronics)

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Published: May 23, 2005 |