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FSD176MRTLDTU

  • Available: 13957

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $2.46330US $2.46
10+US $2.21697US $22.17
30+US $1.72431US $51.73
100+US $1.41640US $141.64
500+US $1.35482US $677.41
1000+US $1.23165US $1231.65

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  • Description
  • Alternatives
  • Shopping Guide
Description

The FSD146MRBN is an integrated Pulse Width Modulation (PWM) controller and SenseFET designed for offline Switch-Mode Power Supplies (SMPS) with minimal external components.
The PWM controller includes an integrated fixed-frequency 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 a discrete MOSFET and PWM controller solution, the FSD146MRBN can reduce 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 design of a flyback converter.
Features
• Advanced Soft Burst-Mode Operation for Low Standby Power and Low Audible Noise
• Random Frequency Fluctuation for Low EMI
• Pulse-by-Pulse Current Limit
• Various Protection Functions: Overload Protection (OLP), Over-Voltage Protection (OVP), Abnormal Over-Current Protection (AOCP), Internal
Thermal Shutdown (TSD) with Hysteresis, Output-Short Protection (OSP), and Under-Voltage Lockout (UVLO) with Hysteresis
• Low Operating Current (0.4mA) in Burst Mode
• Internal Startup Circuit
• Internal High-Voltage SenseFET: 650V
• Built-in Soft-Start: 15ms
• Auto-Restart ModeApplications
• Power Supply for LCD Monitor, STB, and DVD Combination
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

SHIPPING GUIDE

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    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

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