Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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TL2844DR-8

DigiKey Part Number
296-10165-2-ND - Tape & Reel (TR)
296-10165-1-ND - Cut Tape (CT)
296-10165-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TL2844DR-8
Description
IC REG CTRLR BST FLYBK PWM 8SOIC
Manufacturer Standard Lead Time
12 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
TL2844DR-8 Models
Product Attributes
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Category
Frequency - Switching
Up to 500kHz
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
-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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Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC2844BD1STMicroelectronics1 605497-14806-5-NDR27,65000Similar
UC2844BD1013TRSTMicroelectronics2 177497-6138-1-NDR16,52000Similar
UC3844BD1013TRSTMicroelectronics348497-3682-1-NDR15,54000Similar
In-Stock: 2 445
Check for Additional Incoming Stock
Quantity
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R12,11000R12,11
10R8,55700R85,57
25R7,68320R192,08
100R6,72270R672,27
250R6,26560R1 566,40
500R5,98976R2 994,88
1 000R5,76300R5 763,00
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500R5,52341R13 808,52
5 000R5,37901R26 895,05
7 500R5,30675R39 800,62
12 500R5,22661R65 332,62
17 500R5,17981R90 646,68
25 000R5,13478R128 369,50
Manufacturers Standard Package
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