Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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UC2843BD1013TR

DigiKey Part Number
497-8351-2-ND - Tape & Reel (TR)
497-8351-1-ND - Cut Tape (CT)
497-8351-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
UC2843BD1013TR
Description
IC REG CTRLR BOOST/FLYBACK 8SO
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC2843BD1013TR Models
Product Attributes
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Category
Frequency - Switching
Up to 500kHz
Manufacturer
STMicroelectronics
Duty Cycle (Max)
96%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
No
Part Status
Active
Clock Sync
No
Output Type
Transistor Driver
Control Features
Frequency Control
Function
Step-Up, Step-Up/Step-Down
Operating Temperature
-25°C ~ 85°C (TA)
Output Configuration
Positive, Isolation Capable
Mounting Type
Surface Mount
Topology
Boost, Flyback
Package / Case
8-SOIC (0.154", 3.90mm Width)
Number of Outputs
1
Supplier Device Package
8-SOIC
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
7.6V ~ 30V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC2843AQD8RQ1Texas Instruments6 750296-24809-1-ND573,06000 FtDirect
UC1842AMDREPTexas Instruments2 317296-18181-2-ND1 746,61865 FtUpgrade
UC2842AQD8RTexas Instruments4 946296-15196-1-ND368,83000 FtUpgrade
UC2842D8Texas Instruments168296-34718-5-ND624,88000 FtUpgrade
UC2843AD8Texas Instruments1 347296-11178-5-ND554,77000 FtUpgrade
In-Stock: 3 337
Check for Additional Incoming Stock
All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1274,34000 Ft274,34 Ft
10196,60900 Ft1 966,09 Ft
25177,03960 Ft4 425,99 Ft
100155,54960 Ft15 554,96 Ft
250145,31380 Ft36 328,45 Ft
500139,14424 Ft69 572,12 Ft
1 000134,46829 Ft134 468,29 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500112,83461 Ft282 086,53 Ft
5 000109,93272 Ft549 663,60 Ft
7 500108,47975 Ft813 598,12 Ft
12 500106,87038 Ft1 335 879,75 Ft
17 500105,92930 Ft1 853 762,75 Ft
25 000105,02439 Ft2 625 609,75 Ft
Manufacturers Standard Package
Unit Price without VAT:274,34000 Ft
Unit Price with VAT:348,41180 Ft