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Microchip Technology
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Unit Price: $4.47000
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Texas Instruments
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Texas Instruments
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Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UC2842BD1013TR

DigiKey Part Number
497-6785-2-ND - Tape & Reel (TR)
497-6785-1-ND - Cut Tape (CT)
497-6785-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
UC2842BD1013TR
Description
IC REG CTRLR BST FLYBK ISO 8SOIC
Manufacturer Standard Lead Time
52 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
UC2842BD1013TR 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)
10V ~ 30V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (59)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC2842ADMMicrochip Technology2,276UC2842ADM-ND$4.47000Upgrade
UC2842D8TRTexas Instruments22,192296-UC2842D8TR-ND$1.57000Upgrade
TL2843BDR-8Texas Instruments19,665296-21847-2-ND$0.60000Upgrade
UC2843AD8TRTexas Instruments11,625296-27142-2-ND$1.11000Upgrade
TL2842D-8Texas Instruments8,8652156-TL2842D-8-ND$1.25000Upgrade
In-Stock: 0
2,498 expected in stock on 23-Nov-2026
2 estimated in stock on 28-Oct-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.34000$1.34
10$0.97600$9.76
25$0.88440$22.11
100$0.78320$78.32
250$0.73488$183.72
500$0.70578$352.89
1,000$0.69462$694.62
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.65655$1,641.38
5,000$0.64131$3,206.55
7,500$0.63367$4,752.52
12,500$0.62522$7,815.25
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.