Manufacturers > Texas Instruments > Parts > UC3842NG4

UC3842NG4

Texas Instruments

Series: UC3842

Part Number: UC3842NG4

Inventory

Distributor SKU Stock Cost
AVNET Express UC3842NG4 8 $0.49 Buy
Newark UC3842NG4 158 $0.00 Buy
element14 APAC UC3842NG4 84 * $1.90 Buy
Farnell UC3842NG4 4 * $1.44 Buy
Description

Current Mode PWM Controller 1A 8-Pin PDIP Tube


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UC3842N

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UC3842D8G4

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UC3842D8TR

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UC3842D

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Application Notes

Title Manufacturer Published
DN-26 UC3842A Low-Cost Start-up and Fault Protection Circuit Texas Instruments 09/05/1999
Conditioning a Switch-mode Power Supply Current Signal Using TI Op Amps Texas Instruments 03/23/2000
DN-89 Comparing the UC3842, UCC3802, and UCC3809 Primary Side PWM Controllers Texas Instruments 09/05/1999
U-111, Practical Considerations in Current Mode Power Supplies Texas Instruments 09/05/1999
UCC38C42 Family of High-Speed BiCMOS Current-Mode PWM Controllers Texas Instruments 02/07/2002
Understanding Buck Power Stages In Switchmode Power Supplies Texas Instruments 03/04/1999
DN-42A Design Considerations for Transitioning from UC3842 to the New UCC3802 Texas Instruments 09/05/1999
DN-65 Considerations in Powering BiCMOS ICs Texas Instruments 09/05/1999
DN-27 UC1842/UC1842A Family - Summary of Functional Differences Texas Instruments 09/05/1999
Understanding Buck-Boost Power Stages in Switchmode Power Supplies (Rev. A) Texas Instruments 05/28/2002
Understanding Boost Power Stages In Switchmode Power Supplies Texas Instruments 03/04/1999
DN-62 Switching Power Supply Topology Voltage Mode vs. Current Mode Texas Instruments 09/05/1999
DN-40 The Effects of Oscillator Discharge Current Variations on Maximum Duty Texas Instruments 09/05/1999
U-100A UC3842/3/4/5 Provides Low-Cost Current-Mode Control Texas Instruments 09/05/1999

Datasheet

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