Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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TL3842BD-8

DigiKey Part Number
296-34292-5-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
TL3842BD-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
TL3842BD-8 Models
Product Attributes
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Category
Frequency - Switching
Up to 500kHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
96%
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
0°C ~ 70°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 (16)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TL3842BDR-8Texas Instruments4 521296-TL3842BDR-8CT-ND11,26000 KčMFR Recommended
UC2842ADMMicrochip Technology2 276UC2842ADM-ND93,22000 KčUpgrade
UC2842BD1STMicroelectronics529497-18659-ND27,11000 KčUpgrade
UC2842BD1013TRSTMicroelectronics0497-6785-1-ND25,86000 KčUpgrade
UC2842BD1GRochester Electronics, LLC71 2642156-UC2842BD1G-OS-ND8,96787 KčUpgrade
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In-Stock: 392
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Quantity
All prices are in CZK
Tube
QuantityUnit PriceExt Price
125,03000 Kč25,03 Kč
1018,12300 Kč181,23 Kč
7514,82960 Kč1 112,22 Kč
15014,05940 Kč2 108,91 Kč
30013,42677 Kč4 028,03 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:25,03000 Kč
Unit Price with VAT:30,28630 Kč

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33 675In Stock
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