UC3846N is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $4.34993
Datasheet
16-DIP SOT38-1
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UC3846N

DigiKey Part Number
296-11301-5-ND
Manufacturer
Manufacturer Product Number
UC3846N
Description
IC REG CTRLR MULT TOPOLOGY 16DIP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-PDIP
Datasheet
 Datasheet
EDA/CAD Models
UC3846N Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tube
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive
Topology
Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull
Number of Outputs
2
Output Phases
1
Voltage - Supply (Vcc/Vdd)
6.95V ~ 40V
Frequency - Switching
500kHz
Duty Cycle (Max)
50%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Soft Start
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Through Hole
Package / Case
16-DIP (0.300", 7.62mm)
Supplier Device Package
16-PDIP
Base Product Number
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All prices are in CAD
Tube
QuantityUnit PriceExt Price
1$7.98000$7.98
10$6.08600$60.86
25$5.61240$140.31
100$5.09170$509.17
250$4.84348$1,210.87
500$4.69388$2,346.94
1,000$4.57075$4,570.75
2,500$4.44073$11,101.83
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.