DFLS220 - Brand New Diodes Incorporated Diodes, Rectifiers - Single
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DESCRIPTION
The LT®3975 is an adjustable frequency monolithic buck switching regulator that accepts a wide input voltage range up to 42V. Low quiescent current design consumes only 2.7µA of supply current while regulating with no load. Low ripple Burst Mode operation maintains high efficiency at low output currents while keeping the output ripple below 15mV in a typical application. The LT3975 can supply up to 2.5A of load current and has current limit foldback to limit power dissipation during short circuit. A low dropout voltage of 500mV is maintained when the input voltage drops below the programmed output voltage, such as during automotive cold crank.
FEATURES
■ Ultralow Quiescent Current: 2.7µA IQ at 12VIN to 3.3VOUT
■ Low Ripple Burst Mode® Operation Output Ripple < 15mVP-P
■ Wide Input Range: Operation from 4.3V to 42V
■ 2.5A Maximum Output Current
■ Excellent Start-Up and Dropout Performance
■ Adjustable Switching Frequency: 200kHz to 2MHz
■ Synchronizable Between 250kHz to 2MHz
■ Accurate Programmable Undervoltage Lockout
■ Low Shutdown Current: IQ = 700nA
■ Power Good Flag
■ Soft-Start Capability
■ Thermal Shutdown Protection
■ Current Limit Foldback with Soft-Start Override
■ Saturating Switch Design: 75mΩ On Resistance
■ Small, Thermally Enhanced 16-Lead MSOP PackageAPPLICATIONS
■ Automotive Battery Regulation
■ Portable Products
■ Industrial Supplies -
ähnliche Teile: 6341 , Klicke zum Zeigen
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Datenblatt
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Shopping guide
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 MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
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.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Beliebte Teile der gleichen Art
- Datasheet: Download DFLS220
- Chipdaten Teil: CD94-DFLS220
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/06/14 01:11 +0800
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Die Gebühr wird gemäß der PayPal-Regel erhoben.
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Western Union erhebt eine Bankgebühr von 0,00 US-Dollar.
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Wir empfehlen, bei größeren Bestellungen die Banküberweisung zu nutzen, um Bearbeitungsgebühren zu sparen.
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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.
