Boost, Buck, Flyback, Forward Converter Regulator Output DC-DC Controller IC 8-SOIC
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UC3843AD8TR

DigiKey Part Number
296-27152-2-ND - Tape & Reel (TR)
296-27152-1-ND - Cut Tape (CT)
296-27152-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
UC3843AD8TR
Description
IC REG CTRLR MULT TOPOLOGY 8SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Boost, Buck, Flyback, Forward Converter Regulator Output DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC3843AD8TR Models
Product Attributes
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Category
Frequency - Switching
Up to 500kHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
100%
Series
Clock Sync
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
0°C ~ 70°C (TA)
Part Status
Active
Mounting Type
Surface Mount
Output Type
PWM
Package / Case
8-SOIC (0.154", 3.90mm Width)
Topology
Boost, Buck, Flyback, Forward Converter
Supplier Device Package
8-SOIC
Number of Outputs
1
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC3842BD1013TRSTMicroelectronics1,773497-6139-1-ND₹92.25000Direct
UC3843BD1STMicroelectronics10,898497-15689-5-ND₹158.42000Direct
UC3843BD1013TRSTMicroelectronics2,285497-3681-1-ND₹84.80000Direct
UC3843BD1Gonsemi1,291UC3843BD1GOS-ND₹62.43000Direct
UC2842ADMMicrochip Technology2,276UC2842ADM-ND₹416.54000Upgrade
In-Stock: 1,142
Check for Additional Incoming Stock
All prices are in INR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₹90.39000₹90.39
10₹64.85700₹648.57
25₹58.48360₹1,462.09
100₹51.45730₹5,145.73
250₹48.11008₹12,027.52
500₹46.09352₹23,046.76
1,000₹44.70039₹44,700.39
* All Digi-Reel orders will add a ₹452.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500₹42.61098₹1,06,527.45
5,000₹41.55536₹2,07,776.80
7,500₹41.02694₹3,07,702.05
12,500₹40.44153₹5,05,519.12
17,500₹40.09937₹7,01,738.97
Manufacturers Standard Package