Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
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UCC2581D

DigiKey Part Number
296-11379-5-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
UCC2581D
Description
IC REG CTRLR MULT TOP 14SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UCC2581D 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, Isolation Capable
Topology
Boost, Flyback, Forward Converter
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
6.8V ~ 15V
Frequency - Switching
Up to 100kHz
Duty Cycle (Max)
84%
Synchronous Rectifier
No
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Soft Start
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154", 3.90mm Width)
Supplier Device Package
14-SOIC
Base Product Number
UCC2581
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In-Stock: 520
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Quantity
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$5.77000$5.77
10$4.42100$44.21
50$3.87880$193.94
100$3.71100$371.10
250$3.53372$883.43
500$3.42690$1,713.45
1,000$3.33900$3,339.00
2,500$3.24618$8,115.45
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.