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DESCRIPTION
The SP6682 is a current regulated charge pump ideal for converting a Li-Ion battery input for driving white LED used in backlighting color displays. The charge pump automatically switches between X1.5 and X2 modes based on the input voltage, providing improved efficiency over traditional methods using charge pump doubler followed by LDO. This input voltage threshold can be externally programmed for optimized efficiency at specific output voltages and currents.
FEATURES
■ Ideal For White LED Driver
■ Low Profile, Inductorless Regulator
■ X1.5 and X2 Modes for Highest Efficiency
■ +2.7V to +5.5V Input Voltage Range
■ Fast Turn-On Time, 175µS
■ 1mA Quiescent Current
■ <1.5µA Shutdown Current
■ Built-in 600kHz Oscillator
■ Programmable Output Current or Voltage
■ PWM Dimming Control with Enable Pin
■ Shutdown to Disconnect Output from Input
■ Soft Start to Eliminate In-Rush Current
■ Industry Standard 10-pin MSOP Package and Small 10-pin DFN PackageAPPLICATIONS
■ Next Generation Mobile Phones
■ PDAs
■ 3.3V to 5.0V Conversion
■ Digital Still Cameras
■ Digital Camcorders
■ Palmtop Computers
■ Color LCD Modules -
Similar parts: 430483 , Click to view
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Datasheet
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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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Popular parts of the same kind
- Datasheet: Download SP6682EEY
- Chipdatas Part: CD86-SP6682EEY
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/29 07:42 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
