FSQ0265RN
AC/DC Converters 2A/650V QRC Power Switch
Inventory:6,735
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : FSQ0265RN
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Package/Case : 8-DIP
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Brands : onsemi
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Components Categories : AC DC Converters, Offline Switches
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Datesheet : FSQ0265RN DataSheet (PDF)
Overview of FSQ0265RN
A Valley Switching Converter generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for valley switching operation with minimal external components. The PWM controller includes an integrated fixed-frequency oscillator, Under-Voltage Lockout, 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 FSQ-series reduces total cost, component count, size and weight; while simultaneously increasing efficiency, productivity, and system reliability. This device provides a basic platform that is well suited for cost-effective designs of valley switching fly-back converters.
Key Features
- Optimized for Valley Switching (VSC)
- Low EMI through Variable Frequency Control andInherent Frequency Modulation
- High Efficiency through Minimum Voltage Switching
- Narrow frequency Variation Range over Wide Load andInput Voltage Variation
- Advanced Burst-Mode Operation for Low StandbyPower Consumption
- Pulse-by-Pulse Current Limit
- Various Protection functions: Over Load Protection(OLP), Over Voltage Protection (OVP), AbnormalOver Current Protection (AOCP), Internal ThermalShutdown (TSD)
- Under Voltage Lock Out (UVLO) with Hysteresis
- Internal Start-up Circuit
- Internal High-Voltage Sense FET (650V)
- Built-in Soft-Start (15ms)
Application
- DVD/Set Top Boxes
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Manufacturer | onsemi | Product Category | AC/DC Converters |
RoHS | Details | Mounting Style | Through Hole |
Package / Case | DIP-8 | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C | Output Current | 1.06 A |
Series | FSQ0265RN | Brand | onsemi / Fairchild |
Number of Outputs | 1 Output | Product | Power Switches |
Product Type | AC/DC Converters | Factory Pack Quantity | 3000 |
Subcategory | PMIC - Power Management ICs | Unit Weight | 0.030018 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package
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Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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