LTC3409AIDD - Brand New Linear Technology DC Switching Regulators
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DESCRIPTION
The LTC®3409A is a high efficiency, monolithic synchronous buck regulator using a constant frequency, current mode architecture. The LTC3409A improves upon the LTC3409’s light load regulation in Burst Mode operation. The output voltage is adjusted via an external resistor divider.
FEATURES
■ 1.6V to 5.5V Input Voltage Range
■ 0.62V to 5.5V Output Voltage Range
■ Internal Soft-Start
■ Selectable 1.7MHz or 2.6MHz Constant Frequency
Operation
■ Internal Oscillator Can Be Synchronized to an
External Clock, 1MHz to 3MHz Range
■ High Efficiency: Up to 95%
■ 65μA Quiescent Current, Burst Mode® Operation
■ 600mA Output Current (VIN = 1.8V, VOUT = 1.2V)
■ 750mA Peak Inductor Current
■ No Schottky Diode Required
■ Low Dropout Operation: 100% Duty Cycle
■ 0.612V Reference Voltage
■ Stable with Ceramic Capacitors
■ Shutdown Mode Draws <1μA Supply Current
■ Current Mode Operation for Excellent Line and Load
Transient Response
■ Overtemperature Protection
■ Available in a Low Profile (0.75mm)
8-Lead (3mm × 3mm) DFN PackageAPPLICATIONS
■ Cellular Phones
■ Digital Cameras
■ MP3 Players -
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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 LTC3409AIDD
- Chipdatas Part: CD87-LTC3409AIDD
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 16:48 +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.