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UC3879dwtr Resonant Mode Power Supply Controller Soic-16 for High-Efficiency Converters
US$11.76
1 Piece
Sample price:US$15.00/piece.Request sample
Product profile
Conductive Type
Bipolar Integrated CircuitIntegration
LSIMounting Type
Surface MountModel NO.
UC3879DWTROperating Temperature
0℃ - 70℃Shape
Soic-16Technics
BipolarControl Mode
Phase-Shifted Resonant ModeSwitching Frequency
up to 1MHzOutput Current
2A (Peak)Supply Voltage Range
10V to 20VMax Duty Cycle
50%Transport Package
Tape & ReelSpecification
16-SOIC (0.295", 7.50mm Width)Trademark
Texas InstrumentsOrigin
MexicoHS Code
8542399000Key features
Phase-Shifted Resonant Control: Reduces switching losses and EMI for high-efficiency ZVS converters.
High Switching Frequency: Supports switching frequencies up to 1MHz for compact designs.
Robust Output Current: Delivers 2A peak output current for high-density power applications.
Wide Supply Voltage Range: Operates reliably with supply voltage from 10V to 20V.
Comprehensive Protection: Includes programmable soft start, current limiting, and UVLO.
Moisture Dissipation: Built-in heating element dissipates condensation and moisture.
RoHS and REACH Compliant: Meets strict environmental standards for global compliance.
Authentic Grade-A Quality: Sourced as premium new products with strict quality control.
Company profile
Business Type: Trading Company CertifiedCustomization Options: Minor CustomizationExport Year: 2026-07-01Nearest Port: Hong Kong, ShenzhenAverage Response Time: ≤0.03hTerms of Payment: T/T
About Our Factory & Business Background
AddressRoom 3505, Metropolis, Huaqiang North Street, Futian District, Shenzhen, Guangdong, China
International Commercial Terms(Incoterms)FOB, CIF, DDP
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsIC Chips, Lithium Battary, Lithium Battary Cells
R&D Engineers1 people
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
New Products Launched in Last yearNo
Product Q&A
Q:What is the maximum switching frequency?
A:
The UC3879DWTR supports switching frequencies up to 1MHz.
Q:Does the controller include protection features?
A:
Yes, it features programmable soft start, built-in current limiting, and under-voltage lockout (UVLO).
Q:What is the peak output current capability?
A:
The controller delivers a peak output current of 2A.
Q:Is the product compliant with environmental regulations?
A:
Yes, the product is RoHS Compliant and REACH Compliant.
Q:What package type is used for this controller?
A:
It is housed in a 16-pin SOIC package (SOIC-16).
Send Inquiry
*To:
SHENZHEN RUNXUNDA TECHNOLOGY CO.,LTD
SHENZHEN RUNXUNDA TECHNOLOGY CO.,LTD*Content:
Supplier replies will be sent to your registered email
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