Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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TL2843DRG4-8

DigiKey Part Number
296-TL2843DRG4-8TR-ND - Tape & Reel (TR)
296-TL2843DRG4-8CT-ND - Cut Tape (CT)
296-TL2843DRG4-8DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TL2843DRG4-8
Description
IC REG CTRLR MULT TOPOLOGY 8SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
TL2843DRG4-8 Models
Product Attributes
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Category
Frequency - Switching
Up to 500kHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
97%
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 ~ 85°C (TA)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Boost, Flyback, Forward
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 (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC2843BD1STMicroelectronics1.322497-14805-5-ND1,39000 €Similar
UC2843BD1013TRSTMicroelectronics3.337497-8351-1-ND0,92000 €Similar
UC2843BD1Gonsemi1.124UC2843BD1GOS-ND0,48000 €Similar
UC2843BD1R2Gonsemi2.582UC2843BD1R2GOSCT-ND0,57000 €Similar
UC3844BD1013TRSTMicroelectronics348497-3682-1-ND0,81000 €Similar
In-Stock: 2.398
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Substitutes or Alternative Package Types
All prices are in EUR
Cut Tape (CT)
QuantityUnit PriceExt Price
10,63000 €0,63 €
100,44400 €4,44 €
250,39920 €9,98 €
1000,34920 €34,92 €
2500,32548 €81,37 €
5000,31114 €155,57 €
1.0000,29937 €299,37 €
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.5000,29972 €749,30 €
Manufacturers Standard Package
Unit Price without VAT:0,63000 €
Unit Price with VAT:0,74970 €