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UC2843ADTR Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Price & Procurement
5,303 In Stock
Can ship immediately Factory Stock : 10,001
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 2.19000 $2.19
10 1.96700 $19.67
100 1.53420 $153.42
500 1.26738 $633.69
1,000 1.00058 $1,000.58

Submit a request for quotation on quantities greater than those displayed.

Alternate Package
  • Tape & Reel (TR)  : 296-39518-2-ND
  • Minimum Quantity: 2,500
  • Quantity Available: 5,000 - Immediate
    10,000 - Factory Stock 
  • Unit Price: $0.90666
  • Digi-Reel®  : 296-39518-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 5,303 - Immediate
    10,001 - Factory Stock 
  • Unit Price: Digi-Reel®
  • Tube  : UC2843AD-ND
  • Minimum Quantity: 0  Non-Stock 
  • Quantity Available: 0
  • Unit Price: Call

UC2843ADTR

Datasheet
Digi-Key Part Number 296-39518-1-ND
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Manufacturer

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Manufacturer Part Number UC2843ADTR
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Description IC REG CTRLR MULT TOP 14SOIC
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Manufacturer Standard Lead Time 6 Weeks
Detailed Description

Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC

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Documents & Media
Datasheets UC1842A-45A, UC2842A-45A, UC3842A-45A
Featured Product Power Management
PCN Design/Specification UCYYY 13/DEC/2017
Mult Devices Font 21/Apr/2018
Manufacturer Product Page UC2843ADTR Specifications
EDA / CAD Models Download from Ultra Librarian
Product Attributes
Type Description Select All
Categories
Manufacturer Texas Instruments
Series -
Packaging Cut Tape (CT) 
Part Status Active
Output Type Transistor Driver
Function Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration Positive
Topology Boost, Buck, Buck-Boost, Flyback, Forward
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V
Frequency - Switching Up to 500kHz
Duty Cycle (Max) 96%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Frequency Control
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC
Base Part Number UC2843A
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
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Additional Resources
Standard Package 1
Other Names 296-39518-1