Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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UC2845BD1013TR

DigiKey Part Number
497-3679-2-ND - Tape & Reel (TR)
497-3679-1-ND - Cut Tape (CT)
497-3679-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
UC2845BD1013TR
Description
IC REG CTRLR BOOST/FLYBACK 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
UC2845BD1013TR Models
Product Attributes
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Category
Frequency - Switching
Up to 500kHz
Manufacturer
STMicroelectronics
Duty Cycle (Max)
48%
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
-40°C ~ 150°C (TJ)
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 (12)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TL2845BD-8Rochester Electronics, LLC1,6732156-TL2845BD-8-ND$1.16000Upgrade
TL2845BDR-8Texas Instruments6,723296-21851-1-ND$0.60000Upgrade
TL2845BDRG4-8Texas Instruments4,843296-TL2845BDRG4-8CT-ND$0.60000Upgrade
TL2845D-8Texas Instruments353296-34280-5-ND$1.25000Upgrade
TL2845DG4-8Texas Instruments955TL2845DG4-8-ND$1.25000Upgrade
In-Stock: 3,580
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.85000$0.85
10$0.60400$6.04
25$0.54320$13.58
100$0.47620$47.62
250$0.44424$111.06
500$0.42498$212.49
1,000$0.40912$409.12
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.39238$980.95
5,000$0.38229$1,911.45
7,500$0.37723$2,829.22
12,500$0.37164$4,645.50
17,500$0.36836$6,446.30
25,000$0.36522$9,130.50
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.