Half-Bridge Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-SOIC
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Half-Bridge Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-SOIC
20-SOIC Pkg

UC3879DW

DigiKey Part Number
296-11334-5-ND
Manufacturer
Manufacturer Product Number
UC3879DW
Description
IC REG CTRLR HALF-BRIDGE 20SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Half-Bridge Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC3879DW Models
Product Attributes
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Category
Frequency - Switching
Up to 300kHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
50%
Packaging
Tube
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
Yes
Output Type
Transistor Driver
Control Features
Frequency Control, Ramp, Soft Start
Function
Step-Up/Step-Down
Operating Temperature
0°C ~ 70°C (TA)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Half-Bridge
Package / Case
20-SOIC (0.295", 7.50mm Width)
Number of Outputs
4
Supplier Device Package
20-SOIC
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
9V ~ 20V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 132
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All prices are in GBP
Tube
QuantityUnit PriceExt Price
1£11.61000£11.61
10£9.18200£91.82
25£8.57640£214.41
100£7.91040£791.04
250£7.59292£1,898.23
500£7.40156£3,700.78
1,000£7.24407£7,244.07
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.
Unit Price without VAT:£11.61000
Unit Price with VAT:£13.93200