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Ob2263ap AC-DC Controller and Regulator 2263 Transistor
US$0.11-0.16
10 Pieces
Product profile
Conductive Type
Bipolar Integrated CircuitIntegration
VLSIShipping by
DHL\UPS\FedEx\EMS\HK Postdhl\UPS\FedEx\EMS\HK PostModel NO.
OB2263APApplication Area
Equipment, HouseholdPackage Outline
SMD(So)/Surface PackageTypes of
Power ICUse
LCD Power Supply ICshape
FlatTransport Package
Standard PackagingTrademark
CHNOrigin
ChnProduction Capacity
1000000Key features
High Integration: Highly integrated current mode PWM control IC optimized for low standby power.
Low Standby Power: Extended burst mode operation minimizes switching loss at no or light load.
Complete Protection: Includes OCP, OLP, VDD over voltage clamp, and UVLO with self-recovery.
Excellent EMI Performance: Achieved via proprietary frequency shuffling and soft switching control.
External Frequency Programmable: PWM switching frequency is externally programmable and trimmed to tight range.
Reduced Component Count: Leading-edge blanking reduces external components and system cost.
Reliable Startup Design: Low VDD startup current allows use of large value resistor in startup circuit.
System Stability: Internal slope compensation improves large signal stability and reduces oscillation.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2000-04-02 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤15h CertifiedTerms of Payment: T/T, PayPal, Western Union CertifiedInternational Commercial Terms(Incoterms): EXW
About Our Factory & Business Background
AddressRoom 1906-1908, Dingcheng Int'l Building, Zhonghang Road, Futian District, Shenzhen, Guangdong, China
Plant Area250 square meters
Number of Employees18
Registered Capital500,000 RMB
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsTransistor, IC, Rectifier
Our Industry Experience & Global Business Record
Year of Establishment2008-09-17
Main MarketsSouth America, Europe, Southeast Asia/ Mideast, South Asia
Number of Foreign Trading Staff7
Overseas Agent/BranchNo
Product Q&A
Q:What is the maximum power range for this IC?
A:
It is optimized for offline flyback converter applications in the sub 30W range.
Q:Does the IC offer protection features?
A:
Yes, it includes cycle-by-cycle current limiting, overload protection, and UVLO with automatic self-recovery.
Q:How is the PWM switching frequency controlled?
A:
The frequency is externally programmable and trimmed to a tight range for normal operation.
Q:What is the maximum Gate-drive output voltage?
A:
The Gate-drive output is clamped to a maximum of 18V to protect the power MOSFET.
Q:How does the IC achieve low standby power?
A:
It operates in extended burst mode at no or light load to minimize switching loss.
Send Inquiry
*To:
Shenzhen Jin Da Peng Technology Co., Ltd.
Shenzhen Jin Da Peng Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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