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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. TNY277GN Power Integrations

    TNY277GN [Power Integrations]

    TNY277GN
    TNY277GN

    Part No:

    TNY277GN

    Category:

    Interface ICs

    Manufacturer:

    Power Integrations

    Description:

    TinySwitch-III Family, Energy-Efficient, Off-Line Switcher with Enhanced Flexibility and Extended Power Range

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Package
    Product FAQ

    1. Is TNY277GN available for RFQ?

    Yes. TNY277GN by Power Integrations is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for TNY277GN?

    Pricing for TNY277GN can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of TNY277GN?

    TNY277GN is a Power Integrations Interface ICs with Bypass Capacitor Increased Current Limit: 10µF and No Load Power Without Bias (AT 265 VAC): <150mW at 265 VAC. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for TNY277GN?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can TNY277GN be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to TNY277GN?

    Yes. If TNY277GN is unavailable, obsolete, or does not meet your required lead time, we can help check similar Power Integrations Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    TNY277GN

    Manufacturer:

    Power Integrations

    Looking for Pricing? Contact us for volume pricing.

    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.

    Featured Product
    DIP-8C, SMD-8C
    Auto Restart Counter Reset Time
    64 ms
    Auto Restart Disable Time
    2.5 seconds
    Bypass Capacitor Increased Current Limit
    10µF
    Bypass Capacitor Reduced Current Limit
    1µF
    Bypass Capacitor Standard
    0.1µF
    Bypass Pin Regulator
    5.85V
    Bypass Pin Shunt
    6.4V
    Bypass Pin Undervoltage
    4.9V
    Current Limit
    850mA
    Enable Pin Threshold
    1.2V
    Enable Threshold Current Max
    115mA
    Enable Threshold Current Min
    75mA
    Frequency Jitter
    8kHz peak-to-peak
    Line Undervoltage Threshold
    100V
    No Load Power With Bias (AT 265 VAC)
    <50mW at 265 VAC
    No Load Power Without Bias (AT 265 VAC)
    <150mW at 265 VAC
    Oscillator Frequency
    132kHz
    Output Power
    20W
    Supply Voltage Range
    85-265 VAC
    Thermal Shutdown Hysteresis
    75°C
    Thermal Shutdown Threshold
    142°C

    Products Detail

    TinySwitch-III incorporates a 700 V power MOSFET, oscillator, high-voltage switched current source, current limit (user selectable) and thermal shutdown circuitry. The IC family uses an ON/OFF control scheme and offers a design flexible solution with a low system cost and extended power capability. It combines a high-voltage power MOSFET switch with a power supply controller in one device, using simple ON/OFF control to regulate the output voltage.

    Key Features

    • Simple ON/OFF control, no loop compensation needed, Selectable current limit through BP/M capacitor value, Higher current limit extends peak power or maximum continuous power, Lower current limit improves efficiency in enclosed adapters/chargers, Allows optimum TinySwitch-III choice by swapping devices with no other circuit redesign, Tight I2f parameter tolerance reduces system cost, Maximizes MOSFET and magnetics power delivery, Minimizes max overload power, reducing cost of transformer, primary clamp & secondary components, ON-time extension extends low line regulation range/hold-up time, Self-biased: no bias winding or bias components, Frequency jittering reduces EMI filter costs, Pin-out simplifies heatsinking to the PCB, SOURCE pins are electrically quiet for low EMI, Accurate hysteretic thermal shutdown protection with automatic recovery, Improved auto-restart delivers <3% of maximum power in short-circuit and open loop fault conditions, Output overvoltage shutdown with optional Zener, Line undervoltage detect threshold set using a single optional resistor, Very low component count enhances reliability and enables single-sided printed circuit board layout, High bandwidth provides fast turn on with no overshoot and excellent transient load response, Extended creepage between DRAIN and all other pins improves field reliability, EcoSmart™ – Extremely Energy Efficient, No-load <150 mW at 265 VAC without bias winding, <50 mW with bias winding, ON/OFF control provides constant efficiency down to very light loads

    Application scenarios

    • Chargers/adapters for cell/cordless phones
    • PDAs
    • digital cameras
    • MP3/portable audio
    • shavers
    • PC Standby and other auxiliary supplies
    • DVD/PVR and other low power set top decoders
    • Supplies for appliances
    • industrial systems
    • metering
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method
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