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RT7299BHGQW
WQFN3.5x3.5-14A
RT7299BHGQW
WQFN3.5x3.5-14A
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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RT7299BHGQW DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.994 | $1.99 |
| 200 | $0.772 | $154.40 |
| 500 | $0.746 | $373.00 |
| 1500 | $0.731 | $1,096.50 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The compact 3mm x 3mm QFN package of the RT7299BHGQW makes it easy to integrate into space-constrained applications, offering convenience without compromising on performance. Its wide operating temperature range of -40°C to 125°C further enhances its suitability for use in harsh environments, making it a reliable choice for a variety of power supply needs
Key Features
- Fast, quiet and reliable DC/DC converter
- Low noise, high efficiency power supply solution
- Compact size, easy to integrate design
- Wide input voltage range for various applications
Application
- Digital cameras
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | Switching Voltage Regulators | RoHS | Details |
| Output Voltage | 1 V to 5 V | Output Current ! | 8 A |
| Input Voltage, Max | 18 V | Number of Outputs | 1 Output |
| Topology | Buck | Package / Case | WQFN-14 |
| Mounting Style | SMD/SMT | Switching Frequency ! | 200 kHz to 1.6 MHz |
| Quiescent Current ! | 600 uA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature ! | + 85 C | Input Voltage, Min | 4.5 V |
| Brand | Richtek | Moisture Sensitive | Yes |
| Product Type ! | Switching Voltage Regulators | Factory Pack Quantity | 1500 |
| Subcategory | PMIC - Power Management ICs | Part # Aliases | RT7299BHN-A |
| Unit Weight | 0.001058 oz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is RT7299BHGQW?
The RT7299BHGQW is a high-efficiency, adjustable synchronous step-down DC/DC converter manufactured by Richtek. It is designed for applications requiring efficient power conversion and voltage regulation, such as industrial power supplies, consumer electronics, and automotive systems.
How Does RT7299BHGQW Work?
The RT7299BHGQW operates by converting a higher input voltage to a lower output voltage with high efficiency. It utilizes synchronous rectification to minimize power losses and improve overall efficiency. The converter features adjustable output voltage and current protection functions, providing flexibility and reliability in various power supply applications.
How Many Pins does RT7299BHGQW have and What are the Functions of the Pinout Configuration?
The RT7299BHGQW is available in various packages such as WDFN, WQFN, and SOP. The pinout configuration generally includes:
- VIN: Input voltage pin.
- VOUT: Output voltage pin.
- EN: Enable pin for turning the converter on and off.
- PGOOD: Power good indicator output pin.
- COMP: Compensation pin for loop stability.
- SW: Switching node for the power stage.
- GND: Ground connection.
- FB: Feedback pin for adjusting the output voltage.
What are the Pros and Cons of RT7299BHGQW?
Pros:
- High Efficiency: Provides high efficiency conversion for reduced power consumption.
- Adjustable Output: Allows for flexibility in setting the output voltage as needed.
- Current Protection: Offers current protection features for improved system reliability.
- Compact Packages: Available in compact packages suitable for space-constrained designs.
- Wide Input Voltage Range: Supports a wide input voltage range for versatile applications.
Cons:
- Complexity: Requires proper design considerations for stability and noise optimization.
- External Components: May necessitate additional components for specific applications or to meet performance requirements.
- Thermal Management: Efficient operation may require attention to thermal dissipation in certain conditions.
Are There Any Equivalents/Alternatives to RT7299BHGQW for Recommendation?
- Alternatives to the RT7299BHGQW include the LM2675 from Texas Instruments and the MP2307 from Monolithic Power Systems.
- Richtek also offers similar products like the RT8008 and RT6150 as possible equivalents.
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