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Buck Voltage Regulator Positive Output DC-DC Controller SMD IC Chip Ltc3891eudc#Trpbf
US$0.50
1-9 Pieces
US$0.10
10-99 Pieces
US$0.01
100+ Pieces
Product profile
Customization
AvailableMounting Type
Surface MountOperating Temperature
-40°c ~ 125°c (Tj)Model NO.
LTC3891EUDC#TRPBFOutput Configuration
PositiveTopology
BuckOutput Type
Transistor DriverNumber of Outputs
1Voltage - Supply (Vcc/Vdd)
4V ~ 60VFrequency - Switching
105kHz ~ 835kHz, 350kHz ~ 535kHzDuty Cycle (Max)
99%Synchronous Rectifier
YesClock Sync
NoControl Features
Current Limit, Enable, Frequency Control, Power GoPackage / Case
20-Wfqfn Exposed PadBase Product Number
Ltc3891Transport Package
StandardSpecification
StandardOrigin
OriginalProduction Capacity
10000PCS/DayKey features
Wide Input Voltage Range: Supports 4V to 60V supply voltage for versatile applications.
High Switching Frequency: Operates between 105kHz and 835kHz with multiple frequency bands.
Advanced Control Features: Includes current limit, enable, frequency control, and power good signals.
Synchronous Rectification: Yes, ensures high efficiency in step-down conversion.
Compact Package Design: 20-WFQFN exposed pad package for space-saving integration.
Flexible Customization: Offers full, minor, and sample-based customization options.
Low Minimum Order Quantity: Accepts orders starting from just 1 piece.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤8.07h
About Our Factory & Business Background
AddressRoom 3005-3006, Building 1, Hengda Metropolitan Plaza, No. 17 Huancheng South Road, Longgang District, Shenzhen, Guangdong, China
Number of Employees30
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 PC
Supply Chain Partners30
Our Production Capability & Technical Expertise
Main ProductsIC, Resistor, Capacitor, Sensor, Transistor, Diode, Triode, Passive Components, Drive IC, PCBA
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsNo
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2010-06-17
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia
Number of Foreign Trading Staff11
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Product Q&A
Q:What is the input voltage range?
A:
The device supports a supply voltage range of 4V to 60V.
Q:What is the switching frequency?
A:
It operates at 105kHz to 835kHz, with specific bands of 350kHz to 535kHz.
Q:Does it support synchronous rectification?
A:
Yes, it features synchronous rectification for improved efficiency.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Q:Is customization available?
A:
Yes, we offer full, minor, sample-based, and design-based customization.
Send Inquiry
*To:
ShenZhen Nova Semiconductor Co., Ltd.
ShenZhen Nova Semiconductor Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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