Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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TL3845BDR-8

DigiKey Part Number
296-49952-2-ND - Tape & Reel (TR)
296-49952-1-ND - Cut Tape (CT)
296-49952-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TL3845BDR-8
Description
IC REG CTRLR MULT TOPOLOGY 8SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
TL3845BDR-8 Models
Product Attributes
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Category
Frequency - Switching
100kHz
Manufacturer
Texas Instruments
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
0°C ~ 70°C (TA)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Boost, Flyback, Forward Converter
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 (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC3844BD1013TRSTMicroelectronics348497-3682-1-ND0,73000 leiSimilar
UC3845ADM-TRMicrochip Technology2.890UC3845ADM-TRCT-ND6,38000 leiSimilar
UC3845BVD1R2Gonsemi4UC3845BVD1R2GOSCT-ND0,58000 leiSimilar
In-Stock: 2.002
Check for Additional Incoming Stock
All prices are in RON
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
12,34000 lei2,34 lei
101,63900 lei16,39 lei
251,46360 lei36,59 lei
1001,27230 lei127,23 lei
2501,18156 lei295,39 lei
5001,12666 lei563,33 lei
1.0001,08154 lei1.081,54 lei
* All Digi-Reel orders will add a 29,00 lei reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.5000,97123 lei2.428,08 lei
5.0000,94394 lei4.719,70 lei
7.5000,93027 lei6.977,03 lei
12.5000,91513 lei11.439,12 lei
17.5000,90628 lei15.859,90 lei
25.0000,89777 lei22.444,25 lei
Manufacturers Standard Package
Unit Price without VAT:2,34000 lei
Unit Price with VAT:2,83140 lei