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Part Number Overview
Manufacturer Part Number
UC3879N
Description
IC REG CTRLR HALF-BRIDGE 20DIP
Detailed Description
Half-Bridge Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-PDIP
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
UC3879N Models
Standard Package
20
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
-
Package
Tube
Product Status
Last Time Buy
Output Type
Transistor Driver
Function
Step-Up/Step-Down
Output Configuration
Positive
Topology
Half-Bridge
Number of Outputs
4
Output Phases
1
Voltage - Supply (Vcc/Vdd)
9V ~ 20V
Frequency - Switching
Up to 300kHz
Duty Cycle (Max)
50%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Frequency Control, Ramp, Soft Start
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Through Hole
Package / Case
20-DIP (0.300", 7.62mm)
Supplier Device Package
20-PDIP
Base Product Number
UC3879
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
Not Applicable
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
UC3879NG4
-296-11335-5-ND
296-11335-5
UC3879NG4-ND
-296-11335-5-NDR
-UC3879NG4
TEXTISUC3879N
-296-11335-5
-UC3879N-NDR
-UC3879NG4-NDR
2156-UC3879N
296-11335-5-NDR
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Texas Instruments UC3879N
Documents & Media
Datasheets
1(UC3879DWTR Datasheet)
Featured Product
1(Power Management)
PCN Obsolescence/ EOL
1(EOL 21/Sept/2023)
PCN Assembly/Origin
1(Mutl Dev Assembly Site Add 16/Oct/2018)
EDA Models
1(UC3879N Models)
Quantity Price
Quantity: 1000
Unit Price: $7.84487
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 500
Unit Price: $8.55268
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 260
Unit Price: $9.14254
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 100
Unit Price: $9.6144
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 40
Unit Price: $10.912
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 20
Unit Price: $11.384
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 1
Unit Price: $12.39
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Substitutes
Part No. : UCC28951PWR
Manufacturer. : Texas Instruments
Quantity Available. : 5,614
Unit Price. : $221.00000
Substitute Type. : MFR Recommended
Quantity Available. : 5,614
Unit Price. : $221.00000
Substitute Type. : MFR Recommended