ONSEMI FSQ510

ONSEMI FSQ510

Manufacturer No:

FSQ510

Manufacturer:

ONSEMI

Package:

8-DIP (0.300, 7.62mm), 7 Leads

Description:

700V Integrated Power Switch with Valley Switching control for 6Watt offline flyback converters

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

FSQ510 information

ONSEMI FSQ510 technical specifications, attributes, parameters and parts with similar specifications to ONSEMI FSQ510.

  • Type
  • Parameter
  • MSL Temp (°C)
  • 0
  • Container Qty.
  • 3000
  • fJitter Typ (%)
  • -
  • Stand-by Mode
  • -
  • Latch
  • No
  • Over Power Compensation
  • -
  • UVLO
  • Yes
  • Brown-out
  • -
  • MSL Type
  • NA
  • Container Type
  • TUBE
  • Control Mode
  • Current Mode
  • RDS(ON) Typ (Ω)
  • 28
  • IPeak (mA)
  • 320
  • DSS (mA)
  • -
  • Short Circuit Protection
  • Yes
  • Package Type
  • PDIP-7
  • Case Outline
  • 626A-01
  • fsw Typ (kHz)
  • Variable
  • V(BR)DSS Max (V)
  • 700
  • HV Start-up Min (V)
  • Yes

Download datasheets and manufacturer documentation for ONSEMI FSQ510.

Datasheet:

Package Drawing:

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.

Application

  • LCD TV

Feature

  • Uses a 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

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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