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
16 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: 479
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$16.60000$16.60
10$13.13600$131.36
25$12.26840$306.71
100$11.31580$1,131.58
250$10.86168$2,715.42
500$10.58794$5,293.97
1,000$10.36266$10,362.66
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.