Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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TL2844BD-8

DigiKey Part Number
296-34274-5-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
TL2844BD-8
Description
IC REG CTRLR BST FLYBK PWM 8SOIC
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
TL2844BD-8 Models
Product Attributes
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Category
Frequency - Switching
Up to 500kHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
48%
Packaging
Tube
Synchronous Rectifier
No
Part Status
Obsolete
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)
10V ~ 30V
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Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TL2844BDR-8Texas Instruments7.000296-21849-1-ND2,30000 leiMFR Recommended
UC2844BD1STMicroelectronics1.605497-14806-5-ND7,33000 leiSimilar
UC2844BD1013TRSTMicroelectronics2.177497-6138-1-ND4,38000 leiSimilar
UC3844BD1013TRSTMicroelectronics348497-3682-1-ND4,12000 leiSimilar
UC3844BVD1R2Gonsemi8.652UC3844BVD1R2GOSCT-ND2,95000 leiSimilar
In-Stock: 679
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Quantity
All prices are in RON
Tube
QuantityUnit PriceExt Price
15,03000 lei5,03 lei
103,63300 lei36,33 lei
752,96627 lei222,47 lei
1502,81140 lei421,71 lei
3002,68410 lei805,23 lei
5252,59794 lei1.363,92 lei
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:5,03000 lei
Unit Price with VAT:6,08630 lei
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