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-ND11,13000 KčMFR Recommended
UC2844BD1STMicroelectronics1 604497-14806-5-ND35,49000 KčSimilar
UC2844BD1013TRSTMicroelectronics2 177497-6138-1-ND21,21000 KčSimilar
UC3844BD1013TRSTMicroelectronics348497-3682-1-ND19,95000 KčSimilar
UC3844BVD1R2Gonsemi8 652UC3844BVD1R2GOSCT-ND14,28000 KčSimilar
In-Stock: 679
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Quantity
All prices are in CZK
Tube
QuantityUnit PriceExt Price
124,36000 Kč24,36 Kč
1017,59600 Kč175,96 Kč
7514,36827 Kč1 077,62 Kč
15013,61793 Kč2 042,69 Kč
30013,00127 Kč3 900,38 Kč
52512,58400 Kč6 606,60 Kč
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:24,36000 Kč
Unit Price with VAT:29,47560 Kč
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