TL3842D is Obsolete and no longer manufactured.
Available Substitutes:

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UC3842BDG
onsemi
In Stock: 393
Unit Price: $5.34000
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UC3842BDR2G
onsemi
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SN74ACT32DR
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TL3842D

DigiKey Part Number
TL3842D-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
TL3842D
Description
IC REG CTRLR BST FLYBK CM 14SOIC
Customer Reference
Detailed Description
Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tube
Part Status
Obsolete
Output Type
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive
Topology
Boost, Flyback, Forward
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
10V ~ 30V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
97%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154", 3.90mm Width)
Supplier Device Package
14-SOIC
Base Product Number
TL3842
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Obsolete
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