UC3843 Datasheet, Controller, Fairchild Semiconductor

✔ UC3843 Features

Low Start up Current Maximum Duty Clamp UVLO With Hysteresis Operating Frequency up to 500KHz Description The UC3842/UC3843/UC3844/UC3845 are fixed frequencycurr

✔ UC3843 Application

with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cy

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Part number:

UC3843

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Fairchild Semiconductor

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📄 Datasheet

Description:

Smps controller. The UC3842/UC3843/UC3844/UC3845 are fixed frequencycurrent-mode PWM controller. They are specially designed for Off-Line and DC to DC

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Texas Instruments

IC REG CTRLR MULT TOP 14SOIC

DigiKey

UC3843D

235 In Stock

Qty : 5000 units

Unit Price : $0.71

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UC3843 SMPS Controller Fairchild Semiconductor