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LTC3988EMSE#TRPBF - Brand New Linear Technology IC Chips - Datasheet - Chipdatas

LTC3988EMSE#TRPBF - Brand New Linear Technology IC Chips

In Stock:458 ,Ready for Immediate Shipping
New RoSH Lead free
In Stock: 458, Ready for Immediate Shipping
Kategorie:IC Chips
Chipdatas Teilenummer:CD94-LTC3988EMSE#TRPBF
Hersteller-Teile-Nr.:LTC3988EMSE#TRPBF
Datumscode:09+
Paket:MSOP-16
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  • DESCRIPTION

    The LTC®3490 provides a constant current drive for 1W LED applications. It is a high efficiency boost converter that operates from 1 or 2 NiMH or alkaline cells and generates 350mA of constant current with up to 4V of compliance. It contains a 100mΩ NFET switch and a 130mΩ PFET synchronous rectifier. The fixed switching frequency is internally set to 1.3MHz.

    FEATURES

    ■ 350mA Constant Current Output
    ■ 2.8V to 4V Output Compliance
    ■ 1- or 2-Cell NiMH or Alkaline Input
    ■ Synchronous Rectification: Up to 90% Efficiency
    ■ Fixed Frequency Operation: 1.3MHz
    ■ Low Quiescent Current: <1mA
    ■ Very Low Shutdown Current: <50µA
    ■ Open LED Output Limited to 4.7V
    ■ VIN Range: 1V to 3.2V
    ■ Dimming Control
    ■ Undervoltage Lockout to Protect Batteries
    ■ Low Profile (0.75mm) 3mm × 3mm Thermally
    Enhanced 8-Lead DD and S8 Packages

    APPLICATIONS

    ■ Portable Lighting
    ■ Rechargeable Flashlights

  • ähnliche Teile: 430483 , Klicke zum Zeigen
    Attribute Parameterwert
    Kategorie IC Chips
    Manufacturer Linear Technology
    Product Category IC Chips
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
    Shipping fee:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    Shipping option:
    DHL, FedEx, EMS, SF Express, and Registered Air Mail
    Shipping tracking:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    View more

    How to Buy:
    • - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
    • View more
    Payment:
    • - Paypal,Credit Card includes Visa, Master, American Express.
    • - Wire transfer, include Local bank transfer.
    • - Western Union.
    • View more
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Weitere Informationen
  • Datasheet: Download LTC3988EMSE#TRPBF
  • Chipdaten Teil: CD94-LTC3988EMSE#TRPBF
  • Lagerhaus: China, Hongkong
  • Versenden: Innerhalb von 24 Stunden
  • Kostenloser Versand: Yes
  • Bevorzugter Versand: Yes, 3-5 days
  • Letzte Aktualisierung: 2024/06/13 01:44 +0800
Refund
    • Vollständige Rückerstattung, wenn Sie Ihre Bestellung nicht erhalten
    • Vollständige oder teilweise Rückerstattung, wenn der Artikel nicht der Beschreibung entspricht
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Bezahlverfahren
  • Die Gebühr wird gemäß der PayPal-Regel erhoben.
  • Die Gebühr wird gemäß der PayPal-Regel erhoben.
  • Western Union erhebt eine Bankgebühr von 0,00 US-Dollar.
  • Wir empfehlen, bei größeren Bestellungen die Banküberweisung zu nutzen, um Bearbeitungsgebühren zu sparen.
Versandtipps
  • DHL(www.dhl.com)
    Zeitlich begrenztes Angebot im Wert von 40 $.
  • UPS(www.ups.com)
    Zeitlich begrenztes Angebot im Wert von 40 $.
  • FedEx(www.fedex.com)
    Zeitlich begrenztes Angebot im Wert von 40 $.
  • Registered Mail(www.singpost.com)
    Kostenloser Versand ohne Mindestbestellwert.
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