LTC1878EMS8#TR - Brand New Linear Technology IC Chips
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DESCRIPTION
The LTC®1878 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. Supply current during operation is only 10µA and drops to < 1µA in shutdown. The 2.65V to 6V input voltage range makes the LTC1878 ideally suited for single Li-Ion battery- powered applications. 100% duty cycle provides low dropout operation, extending battery life in portable systems.
FEATURES
■ High Efficiency: Up to 95%
■ Very Low Quiescent Current: Only 10µA During Operation
■ 600mA Output Current at VIN = 3.3V
■ 2.65V to 6V Input Voltage Range
■ 550kHz Constant Frequency Operation
■ Synchronizable from 400kHz to 700kHz
■ Selectable Burst ModeTM Operation or Pulse Skipping Mode
■ No Schottky Diode Required
■ Low Dropout Operation: 100% Duty Cycle
■ 0.8V Reference Allows Low Output Voltages
■ Shutdown Mode Draws < 1µA Supply Current
■ ±2% Output Voltage Accuracy
■ Current Mode Control for Excellent Line and Load Transient Response
■ Overcurrent and Overtemperature Protected
■ Available in 8-Lead MSOP PackageAPPLICATIONS
■ Cellular Telephones
■ Wireless Modems
■ Personal Information Appliances
■ Portable Instruments
■ Distributed Power Systems
■ Battery-Powered Equipment -
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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:
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How to Buy:
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- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download LTC1878EMS8#TR
- Chipdatas Part: CD87-LTC1878EMS8#TR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/29 05:23 +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)
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FedEx(www.fedex.com)
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Registered Mail(www.singpost.com)
Free shipping without minimum order.