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Description
The SP6680 is a charge pump ideal for converting a +3.6V Li-Ion battery input to a +5.0V regulated output. An input voltage range of +2.7V to +6.3V is converted to a regulated output of 5.8V. The SP6680 device will operate at three different switching frequencies corresponding to three different output resistances and load current ranges. An external 32.768kHz nominal clock signal is used to produce three synchronized pump frequencies through the use an internal phase look loop of an to drive the charge pump. Two control inputs can adjust the internal pump frequency on the fly to 8.192kHz (fINPUT/ 4), 32.768kHz (fINPUTx 1), or 262.14kHz (fINPUTx 8). The charge pump configuration dynamically changes to optimize power efficiency.
Specifications and features
■ Ideal For Sim Card Applications In Cellular Phones
■ Low Profile, Inductorless Regulator
■ Up To 96% Power Efficiency
■ +2.7V to +6.3V Input Voltage Range
■ 5.8V Output Voltage
■ 60mA Output Current
■ 75µA Quiescent Current
■ 4µA Shutdown Current
■ External 32.768kHz Clock Input
■ Three Programmable Charge Pump Frequencies: 8.192kHz, 32.768kHz, and 262.14kHz
■ Internal Oscillator At 16.7kHz, When CLK Pin Is Held High
■ Space Saving 10-Pin µSOIC PackageApplication Scenarios
The SP6680 charge pump is particularly suitable for sim card applications in cellular phones. Its low profile, inductorless regulator and wide input voltage range make it versatile for various applications. The programmable charge pump frequencies and high power efficiency allow for efficient energy conversion.
Comparison
Advantages- Ideal for sim card applications in cellular phones
- High power efficiency with up to 96% efficiency
- Wide input voltage range of +2.7V to +6.3V
- Programmable charge pump frequencies for flexible operation
- Space-saving 10-pin µSOIC package
Disadvantages- Requires an external 32.768kHz clock input
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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 SP6680EU
- Chipdaten Teil: CD94-SP6680EU
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/07/02 07:58 +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.