UC2842DW

Mfr. #:: UC2842DW
Description:: Switching Controllers Current-Mode PWM Controller
Lifecycle:: New from this manufacturer.
Datasheet:: UC2842DW Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: UC2842DW more Information UC2842DW Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Controllers

RoHS:: Y

Topology:: Boost, Flyback, Forward

Number of Outputs:: 1 Output

Switching Frequency:: 500 kHz

Duty Cycle - Max:: 100 %

Output Current:: 1000 mA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-16

Packaging:: Tube

Type:: Current Mode PWM Controllers

Brand:: Texas Instruments

Fall Time:: 50 ns

Moisture Sensitive:: Yes

Product Type:: Switching Controllers

Rise Time:: 50 ns

Factory Pack Quantity:: 1

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.016709 oz

Tags: UC2842DW, UC2842D, UC2842, UC284, UC28, UC2

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We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC2842DW Description

***ser: PWMPowerSupplyControllersCurrentModePWMController

***ark: PulseWidthModulationPWMControllerIC;Frequency450kHz;PowerDissipationPd700mW;NoofPins16;OperatingTemperatureRange40Cto85C;ControlModeCurrent;NumberofPWMOutputs1;OutputCurrent200mA;RoHSCompliantYes

***asInstruments: TheUC1842345familyofcontroldevicesprovidesthenecessaryfeaturestoimplementofflineordctodcfixedfrequencycurrentmodecontrolschemeswithaminimalexternalpartscountInternallyimplementedcircuitsincludeundervoltagelockoutfeaturingstartupcurrentlessthan1mAaprecisionreferencetrimmedforaccuracyattheerrorampinputlogictoinsurelatchedoperationaPWMcomparatorwhichalsoprovidescurrentlimitcontrolandatotempoleoutputstagedesignedtosourceorsinkhighpeakcurrentTheoutputstagesuitablefordrivingNChannelMOSFETsislowintheoffstateDifferencesbetweenmembersofthisfamilyaretheundervoltagelockoutthresholdsandmaximumdutycyclerangesTheUC1842andUC1844haveUVLOthresholdsof16VONand10VOFFideallysuitedtoofflineapplicationsThecorrespondingthresholdsfortheUC1843andUC1845are84Vand76VTheUC1842andUC1843canoperatetodutycyclesapproaching100Arangeofzeroto50isobtainedbytheUC1844andUC1845bytheadditionofaninternaltoggleflipflopwhichblankstheoutputoffeveryotherclockcycle

Market price

Part #	Description	Stock	Price
UC2842DW DISTI # UC2842DW-ND	IC PWM BOOST FLYBACK CM 16SOIC RoHS: Compliant Min Qty: 280 Container: Tube	Limited Supply - Call
UC2842DWG4 DISTI # UC2842DWG4-ND	IC PWM BOOST FLYBACK CM 16SOIC RoHS: Compliant Min Qty: 280 Container: Tube	Limited Supply - Call
UC2842DW DISTI # 595-UC2842DW	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0
UC2842DWG4 DISTI # 595-UC2842DWG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0
UC2842DWTRG4 DISTI # 595-UC2842DWTRG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0
UC2842DWTR DISTI # 595-UC2842DWTR	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	0
UC2842DW	Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO16 RoHS: Compliant	6347	1000:$0.9300 500:$0.9800 100:$1.0200 25:$1.0700 1:$1.1500

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Availability

Stock:: Available
On Order:: 4000
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UC2842DW

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes