FSQ510M

Effective Inventory6,141

Compact and Efficient Power Supply

  • Manufacturer Part # : FSQ510M

  • Package/Case: MLSOP-7

  • Part Status : Discontinued

  • Brand: Onsemi

  • Product Categories : AC DC Converters, Offline Switches

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.

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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.

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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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Tape and Reel

Tape and Reel

Cut Tape

Cut Tape

Tube or Tray

Tube or Tray

FSQ510M DataSheet

no-price

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Quick Inquiry

Please submit RFQ for FSQ510M or email to us: Email: [email protected], we will contact you in 12 hours.

Details

A Valley Switching Converter (VSC) generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ510 (H or M) is an integrated valley switching pulse width modulation (VS PWM) controller and SenseFET specifically designed for offline switch-mode power supplies (SMPS) for valley switching with minimal external components. The VS-PWM controller includes an integrated oscillator, under-voltage lockout (UVLO), leading-edge blanking (LEB), optimized gate driver, internal soft-start, temperature-compensated precise current sources for loop compensation, and self-protection circuitry.Compared with discrete MOSFET and PWM controller solutions, the FSQ510 (H or M) can reduce total cost, component count, size and weight; while simultaneously increasing efficiency, productivity, and system reliability. This device provides a platform for cost-effective designs of a valley switching flyback converters.Features■ Uses an LDMOS Integrated Power Switch■ Optimized for Valley Switching Converter (VSC)■ Low EMI through Variable Frequency Control and Inherent Frequency Modulation■ High Efficiency through Minimum Drain Voltage Switching■ Extended Valley Switching for Wide Load Ranges■ Small Frequency Variation for Wide Load Ranges■ Advanced Burst-Mode Operation for Low Standby Power Consumption■ Pulse-by-Pulse Current Limit■ Protection Functions: Overload Protection (OLP), Internal Thermal Shutdown (TSD) with Hysteresis■ Under-Voltage Lockout (UVLO) with Hysteresis■ Internal Startup Circuit■ Internal High-Voltage SenseFET: 700V■ Built-in Soft-Start: 5msApplications■ Auxiliary Power Supplies for LCD TV, LCD Monitor, Personal Computer, and White Goods

Key Features

  • Uses an LDMOS Integrated Power Switch
  • Optimized for Valley Switching Converter (VSC)
  • Low EMI through Variable Frequency Control and Inherent Frequency Modulation
  • High Efficiency through Minimum Drain Voltage Switching
  • Extended Valley Switching for Wide Load Ranges
  • Small Frequency Variation for Wide Load Ranges
  • Advanced Burst-Mode Operation for Low Standby Power Consumption
  • Pulse-by-Pulse Current Limit
  • Protection Functions: Overload Protection (OLP), Internal Thermal Shutdown (TSD) with Hysteresis
  • Under-Voltage Lockout (UVLO) with Hysteresis
  • Internal Startup Circuit
  • Internal High-Voltage SenseFET: 700V
  • Built-in Soft-Start: 5ms

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category AC/DC Converters RoHS Details
Mounting Style SMD/SMT Package / Case MLSOP-7
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 140 C
Output Current 280 mA Series FSQ510
Brand onsemi / Fairchild Moisture Sensitive Yes
Number of Outputs 1 Output Product Type AC/DC Converters
Factory Pack Quantity 50 Subcategory PMIC - Power Management ICs
Unit Weight 0.027397 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.

Preliminary Specification FSQ510M PDF Download

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