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RICHTEK IC RT6228AGQUF
22 RFQs (Last 6 Mos.)
US $ 1 .17 / ea
Registered Members Enjoy Exclusive Discounts
Quantity
267
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100% Original
Genuine OEM Parts
Fast Delivery
Shipped via FedEx / DHL / UPS
12-Month Warranty
Worry-Free Coverage
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5,000+ Global Suppliers
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Professional Model-Matching System
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We will match your request with our 5,000+ verified suppliers and issue a quotation.
The RICHTEK IC is high quality!
4.5V to 23V (RT6228A/B) and 5.1V to 23V (RT6228C)
Input Voltage Range 8A Output Current
ACOT® Mode Performs Fast Transient Response
ACOT® Architecture to Enable All MLCC Output Capacitor Usage
Fixed 750kHz (RT6228C) and 500kHz (RT6228A/B) Switching Frequency
High Efficient Internal Power MOSFET Switch20mΩ (High-Side) and 10mΩ (Low-Side)
Adjustable Output Voltage from 0.6V to 5.1V(RT6228A)
Pre-biased Soft-Start
Cycle-by-Cycle Over-Current Protection
Input Under-Voltage Lockout
Thermal Shutdown Protection
Output Over-/Under-Voltage Protection
Ultrasonic Mode (USM)
300kHz CLK for External Charge Bump
Input Voltage Range 8A Output Current
ACOT® Mode Performs Fast Transient Response
ACOT® Architecture to Enable All MLCC Output Capacitor Usage
Fixed 750kHz (RT6228C) and 500kHz (RT6228A/B) Switching Frequency
High Efficient Internal Power MOSFET Switch20mΩ (High-Side) and 10mΩ (Low-Side)
Adjustable Output Voltage from 0.6V to 5.1V(RT6228A)
Pre-biased Soft-Start
Cycle-by-Cycle Over-Current Protection
Input Under-Voltage Lockout
Thermal Shutdown Protection
Output Over-/Under-Voltage Protection
Ultrasonic Mode (USM)
300kHz CLK for External Charge Bump
Why Global Buyers Choose O&Kmarts
O&Kmarts:
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
Local Suppliers:
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
Top Questions from OKmarts Buyers
Q: Can OKmarts assist in verifying technical compatibility before I place a high-value order?
A: Yes. Buyers can upload existing equipment nameplates, system schematics, or parameter requirements. Our applications engineers will cross-verify physical dimensions, electrical ratings, and communication protocols (e.g., Profinet, EtherCAT) before finalizing the order.
Q: What should I do if the specific part number is obsolete or discontinued by the manufacturer?
A: Our technical engineering team specializes in obsolescence management. If a part is lifecycle-discontinued, we utilize our cross-reference database to recommend exact drop-in replacements or functionally equivalent alternatives, ensuring minimal redesign for your machinery.
Q: What quality certificates or compliance documentation can be provided with the shipment?
A: Upon request, we provide standard manufacturer compliance documentation, including Certificates of Conformance (CoC), factory inspection reports, and CE/RoHS certification data sheets to ensure alignment with international regulatory and safety standards.
RT6228AGQUF
RICHTEK IC RT6228AGQUF - RICHTEK - IC
High Efficiency
Stable Performance
Long Service Life
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Q&A
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Q: How can I check the status of my warranty claim?
A: To check the status of your warranty claim, please contact our customer service team and provide them with the necessary details, such as your warranty claim number or order information. They will assist you in tracking the progress of your claim.
Q: How can I provide suggestions for improving your services?
A: We value your feedback and suggestions for improving our services. You can provide suggestions by contacting our customer service team or using the feedback form on our website. We appreciate your input and strive to enhance our offerings based on customer suggestions.
Q: Is it possible to return or exchange purchased digital or virtual goods?
A: According to our return policy, digital or virtual goods generally cannot be returned or exchanged. Please carefully read the product description and return policy before making a purchase to ensure it meets your requirements.
Customer reviews
4.6
Based on 5 reviews
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Jan 16, 2025
Michael DeltufoThe delivery was quick as a snap.Helpful?(0)(0)Dec 25, 2024
Rosanna QuinteroSiempre responde con rapidezHelpful?(0)(0)