FSQ510M
Compact and Efficient Power SupplyFSQ510M
Compact and Efficient Power Supply
-
Manufacturer Part # : FSQ510M
-
Package/Case: MLSOP-7
-
Part Status : Discontinued
-
Brand: Onsemi
-
Product Categories : AC DC Converters, Offline Switches
-
Series : FSQ510
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.

WireTransfer

Paypal

CreditCard

WesternUnion

MoneyGram
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.

Example

Tape and Reel

Cut Tape

Tube or Tray
FSQ510M DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Interested Parts
FSQ510M Details
The FSQ510M is a high-efficiency integrated power switch from Fairchild Semiconductor, designed for various power supply applications. This device offers advanced features such as overcurrent protection, overvoltage protection, and thermal shutdown for reliable and safe operation. It is housed in a compact package, making it suitable for space-constrained designs.
Pinout
- 1 (VCC): Positive Power Supply
- 2 (GND): Ground
- 3 (VIN): Input Voltage
- 4 (SW): Switch Output
- 5 (FB): Feedback/Input Voltage
- 6 (EN): Enable
(Tip: For detailed pinout information, please refer to the corresponding datasheet.)
Key Features
- High Efficiency: Offers high efficiency for power conversion applications.
- Overcurrent Protection: Protects the device from excessive current flow.
- Overvoltage Protection: Safeguards against voltage spikes and surges.
- Thermal Shutdown: Automatically shuts down the device in case of overheating.
- Compact Design: Compact and space-saving design for easy integration.
Application
- Power Supply Units: Suitable for power supply units in various electronic devices.
- LED Lighting: Used in LED lighting applications for efficient power management.
- Consumer Electronics: Ideal for consumer electronic products requiring efficient power conversion.
Where to Use
The FSQ510M is recommended for applications that demand high-efficiency power switching with advanced protection features. It is particularly useful in power supply units, LED lighting systems, and consumer electronics to ensure reliable and safe power delivery.
How to Use
Connect the FSQ510M to your circuit by wiring the VCC, GND, VIN, SW, FB, and EN pins according to the application requirements. Configure the feedback loop for desired output voltage regulation. Ensure proper thermal management to prevent overheating and follow recommended operating conditions. For detailed usage guidelines, consult the datasheet.
Application Circuit
The application circuit diagram for the FSQ510M demonstrates how to integrate the power switch into your power supply system. It includes connections for input voltage, output, feedback, and control signals to achieve the desired power conversion and protection functionality.
(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)
Equivalents
- FSQ510: A variant of the FSQ510M with similar features and performance characteristics.
- FSQ515: Another integrated power switch option with comparable specifications.
Complementary
The FSQ510M can be paired with the FAN6754MR, a PWM controller, to create a complete power management solution for more sophisticated applications.
Ensure compatibility and proper configuration when combining complementary components for optimal performance.
Frequently Asked Questions
Q: What is the efficiency rating of the FSQ510M?
A: The FSQ510M offers high efficiency in power conversion applications. Specific efficiency values can be found in the datasheet based on operating conditions and load characteristics.
Q: Does the FSQ510M support Daisy Chain configuration?
A: The FSQ510M can be configured for Daisy Chain operation in specific power supply designs, providing flexible usage options for different system requirements.

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.
FAQs
What is FSQ510M?
The FSQ510M is a high-voltage power MOSFET designed by Fairchild Semiconductor (now ON Semiconductor). It is ideal for applications requiring high power handling capability, such as power supplies, motor control, and high voltage switching.
How Does FSQ510M Work?
The FSQ510M operates as a high-voltage power MOSFET, providing efficient power switching and regulation in various applications. It features a low on-state resistance and high voltage capability, making it suitable for high-power designs. The MOSFET can be used for driving inductive loads, controlling motor speed, and managing high voltage levels in power supply circuits.
How Many Pins does FSQ510M have and What are the Functions of the Pinout Configuration?
The FSQ510M is housed in a TO-220F-3L package. The pinout configuration includes:
- GATE: Gate terminal for controlling the MOSFET's conduction.
- DRAIN: Drain terminal for the high-voltage connection.
- SOURCE: Source terminal for the low-side connection and current return path.
What are the Pros and Cons of FSQ510M?
Pros:
- High Voltage Capability: Can handle high voltage levels for power switching applications.
- Low On-State Resistance: Provides efficient power handling and low power dissipation.
- Robustness: Built to withstand high voltage and current stresses.
- Simple Drive Circuit: Requires minimal components for gate control and switching.
Cons:
- Heat Dissipation: May require a heat sink for high power applications to manage thermal dissipation.
- Gate Drive Requirements: High-voltage MOSFETs may require specialized gate drive circuits for optimal performance.
Are There Any Equivalents/Alternatives to FSQ510M for Recommendation?
Equivalents to the FSQ510M include the IRF540N from Infineon and the STP100N8F6 from STMicroelectronics.
Recommend Parts
-
FS7M0880YDTU
$0.942 800V 66kHz AC-DC Controllers & Regulators TO-3P-5L 9V~30V
Brand: Fairchild Semiconductor Package/Case: TO3P-5
7,438 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
FSEZ1317MY
$0.799 SOP-7 MOSFETs ROHS - Small Outline Package MOSFETs compliant with RoHS regulations."
Brand: Fairchild Semiconductor Package/Case: SOP-7
5,123 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Primary-Side Regulation PWM with Power MOSFET Integrated, 7LD,SOIC,DEPOPULATED JEDEC MS-112, .150" NARROW BODY ( PIN 7 REMOVED), 2500/TAPE REEL
Brand: Fairchild Semiconductor Package/Case: SOIC-8
5,163 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
5,742 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Primary-Side-Regulation PWM with POWER MOSFET Integrated
Brand: Fairchild Semiconductor Package/Case: SOP-7
6,029 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
4,430 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Green Mode Fairchild Power Switch (FPS)
Brand: Fairchild Semiconductor Package/Case: TO-220F-6L
6,980 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
7,817 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
7,893 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
Switching Controller, Current-mode, 3.92A, 75.8kHz Switching Freq-Max, PZFM6, LEAD FREE, TO-220F, 6 PIN
Brand: Fairchild Semiconductor Package/Case: TO-220
6,900 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
High Speed Charger Detection IC 10-Pin MicroPak W T/R
Brand: Onsemi Package/Case: 10-UFQFNExposedPad
10,000 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
Price details
Prices listed do not include VAT.
Quantity | Unit Price |
---|