Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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TL3842D-8

DigiKey Part Number
296-34294-5-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
TL3842D-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
TL3842D-8 Models
Product Attributes
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Category
Frequency - Switching
Up to 500kHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
97%
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 (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TL3842DR-8Texas Instruments210296-TL3842DR-8CT-ND₱44.07000MFR Recommended
UC2842ADMMicrochip Technology2,276UC2842ADM-ND₱266.19000Upgrade
UC2842BD1STMicroelectronics529497-18659-ND₱77.42000Upgrade
UC2842BD1013TRSTMicroelectronics0497-6785-1-ND₱73.84000Upgrade
UC2843BD1STMicroelectronics1,322497-14805-5-ND₱97.66000Upgrade
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In-Stock: 940
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Quantity
All prices are in PHP
Tube
QuantityUnit PriceExt Price
1₱67.89000₱67.89
10₱49.18800₱491.88
75₱40.14467₱3,010.85
150₱38.04847₱5,707.27
300₱36.32153₱10,896.46
525₱35.15152₱18,454.55
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.

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Ships from Rochester Electronics, LLC
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