Manufacturers > Texas Instruments > Parts > UC3842DTR

UC3842DTR

Texas Instruments

Series: UC3842

Part Number: UC3842DTR

Inventory

Distributor SKU Stock Cost
Texas Instruments UC3842DTR 4500 $0.76 Buy
Win Source UC3842DTR 24700 Buy
Ameya360 UC3842DTR 935 Buy
AVNET Express UC3842DTR 5000 $0.55 Buy
AVNET Europe UC3842DTR * $0.68 Buy
TME UC3842DTR 671 $0.60 Buy
Description

UC3842 Current-Mode PWM Controller


Buy
Download
Preview

Parts in family

UC3842N

Texas Instruments

Texas Instruments - UC3842N

$0.49 - $72.44

IN STOCK 42288
Buy

UC3842D8TRG4

Texas Instruments

Texas Instruments - UC3842D8TRG4

[no prices available]

IN STOCK 17590
Buy

UC3842D8G4

Texas Instruments

Texas Instruments - UC3842D8G4

$0.62

Buy

UC3842D8TR

Texas Instruments

Texas Instruments - UC3842D8TR

$0.55 - * $0.68

IN STOCK 40849
Buy

UC3842D

Texas Instruments

Texas Instruments - UC3842D

$0.61 - $40.86

IN STOCK 7410
Buy

UC3842

Texas Instruments

Texas Instruments - UC3842

$0.00 - $117.90

IN STOCK 314282
Buy

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

Download datasheet for UC3842DTR by Texas Instruments Download datasheet for UC3842DTR by Texas Instruments