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UC3526dwtr 400kHz PWM Controller with Dual Output Soic-18 for Power Supplies
US$2.21
1 Piece
Sample price:US$3.50/piece.Request sample
Product profile
Conductive Type
CMOSIntegration
LSIMounting Type
Surface MountModel NO.
UC3526DWTROperating Temperature
0℃ - 70℃Shape
Soic-18Technics
CMOSSupply Voltage Range
8V to 35VSwitching Frequency
1Hz to 400kHzOutput Current
100mA Per ChannelMax Duty Cycle
49%Control Mode
Voltage ModeTransport Package
Tape & ReelSpecification
18-SOIC (0.295", 7.50mm Width)Trademark
Texas InstrumentsOrigin
PhilippinesHS Code
8542399000Key features
Wide Operating Voltage: Supports 8V to 35V supply voltage range for versatile power applications.
High Switching Frequency: Features oscillator range from 1Hz to 400kHz for flexible design.
Dual Output Capability: Provides two 100mA source/sink outputs per channel.
Multiple Topology Support: Compatible with buck, boost, flyback, forward, bridge, and push-pull configurations.
Advanced Protection Features: Includes digital current limiting, double pulse suppression, and undervoltage lockout.
Programmable Soft Start: Allows controlled startup to minimize inrush current stress.
TTL/CMOS Logic Compatible: Features logic ports compatible with standard TTL and CMOS levels.
Company profile
Business Type: Trading Company CertifiedCustomization Options: Minor CustomizationExport Year: 2026-07-01Nearest Port: Hong Kong, ShenzhenAverage Response Time: ≤1.95hTerms 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 package type is used for the UC3526DWTR?
A:
It is housed in an 18-pin SOIC package (SOIC-18) with a width of 7.50mm.
Q:Does this controller support synchronous rectification?
A:
Yes, the UC3526DWTR includes synchronous rectification capability.
Q:What is the maximum duty cycle?
A:
The maximum duty cycle is 49%.
Q:Is the product RoHS compliant?
A:
Yes, the UC3526DWTR is RoHS compliant.
Q:What is the standard packaging quantity?
A:
It comes in Tape & Reel packaging with 2,000 units per reel.
Send Inquiry
*To:
SHENZHEN RUNXUNDA TECHNOLOGY CO.,LTD
SHENZHEN RUNXUNDA TECHNOLOGY CO.,LTD*Content:
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