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 Instruments6 997296-21849-1-NDkr 4,96000MFR Recommended
UC2844BD1STMicroelectronics1 604497-14806-5-NDkr 15,81000Similar
UC2844BD1013TRSTMicroelectronics2 177497-6138-1-NDkr 9,45000Similar
UC3844BD1013TRSTMicroelectronics348497-3682-1-NDkr 8,05000Similar
UC3844BVD1R2Gonsemi8 652UC3844BVD1R2GOSCT-NDkr 6,36000Similar
In-Stock: 679
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Quantity
All prices are in NOK
Tube
QuantityUnit PriceExt Price
1kr 10,85000kr 10,85
10kr 7,84000kr 78,40
75kr 6,40147kr 480,11
150kr 6,06720kr 910,08
300kr 5,79250kr 1 737,75
525kr 5,60659kr 2 943,46
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:kr 10,85000
Unit Price with VAT:kr 13,56250
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