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Part Number Overview
Manufacturer Part Number
UC3879DWTR
Description
IC REG CTRLR HALF-BRIDGE 20SOIC
Detailed Description
Half-Bridge Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-SOIC
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
UC3879DWTR Models
Standard Package
2,000
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
-
Package
Tape & Reel (TR)
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
Surface Mount
Package / Case
20-SOIC (0.295", 7.50mm Width)
Supplier Device Package
20-SOIC
Base Product Number
UC3879
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
2 (1 Year)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
TEXTISUC3879DWTR
UC3879DWTRG4-ND
UC3879DWTRG4
2156-UC3879DWTR
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Texas Instruments UC3879DWTR
Documents & Media
Datasheets
1(UC3879DWTR Datasheet)
Featured Product
1(Power Management)
PCN Obsolescence/ EOL
1(EOL 21/Sept/2023)
EDA Models
1(UC3879DWTR Models)
Quantity Price
Quantity: 2000
Unit Price: $5.8783
Packaging: Tape & Reel (TR)
MinMultiplier: 2000
Packaging: Tape & Reel (TR)
MinMultiplier: 2000
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