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-ND578,01000 FtDirect
UC1842AMDREPTexas Instruments2 317296-18181-2-ND1 761,68846 FtUpgrade
UC2842AQD8RTexas Instruments4 946296-15196-1-ND372,01000 FtUpgrade
UC2842D8Texas Instruments168296-34718-5-ND630,27000 FtUpgrade
UC2843AD8Texas Instruments1 347296-11178-5-ND559,56000 FtUpgrade
In-Stock: 3 337
Check for Additional Incoming Stock
All prices are in HUF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1276,71000 Ft276,71 Ft
10198,30500 Ft1 983,05 Ft
25178,56680 Ft4 464,17 Ft
100156,89170 Ft15 689,17 Ft
250146,56756 Ft36 641,89 Ft
500140,34478 Ft70 172,39 Ft
1 000135,62849 Ft135 628,49 Ft
* All Digi-Reel orders will add a 1 947,00 Ft reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500113,80815 Ft284 520,38 Ft
5 000110,88123 Ft554 406,15 Ft
7 500109,41572 Ft820 617,90 Ft
12 500107,79246 Ft1 347 405,75 Ft
17 500106,84327 Ft1 869 757,23 Ft
25 000105,93054 Ft2 648 263,50 Ft
Manufacturers Standard Package
Unit Price without VAT:276,71000 Ft
Unit Price with VAT:351,42170 Ft