Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
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UC3842BD1013TR

DigiKey Part Number
497-6139-2-ND - Tape & Reel (TR)
497-6139-1-ND - Cut Tape (CT)
497-6139-6-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
UC3842BD1013TR
Description
IC REG CTRLR BST FLYBK ISO 8SOIC
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC3842BD1013TR Models
Product Attributes
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Category
Frequency - Switching
Up to 500kHz
Manufacturer
STMicroelectronics
Duty Cycle (Max)
96%
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
0°C ~ 70°C (TJ)
Output Configuration
Positive, Isolation Capable
Mounting Type
Surface Mount
Topology
Boost, Flyback
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 (57)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TL3842DR-8Texas Instruments210296-TL3842DR-8CT-NDR15,54000Direct
UC3842AD8TRTexas Instruments5 525296-41791-1-NDR20,37000Direct
UC3842AD8TRG4Texas Instruments2 500UC3842AD8TRG4-NDR9,81035Direct
UC3842BD1R2Gonsemi7 747UC3842BD1R2GOSCT-NDR14,07000Direct
UC3842D8Rochester Electronics, LLC3 7622156-UC3842D8-TI-NDR25,40758Direct
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In-Stock: 1 773
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Quantity
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R16,20000R16,20
10R11,63300R116,33
25R10,49080R262,27
100R9,23740R923,74
250R8,63860R2 159,65
500R8,27802R4 139,01
1 000R8,03538R8 035,38
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500R7,66709R19 167,72
5 000R7,47806R37 390,30
7 500R7,38335R55 375,12
12 500R7,27847R90 980,88
17 500R7,21714R126 299,95
Manufacturers Standard Package
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