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The LTC3388EDD-3 is a high-efficiency, step-down DC/DC converter with an internal high-end and synchronous power switch. This device only absorbs 720nA (typical value) of DC power supply current when there is no load and maintains the output voltage regulation function. Furthermore, the LTC3388EDD-3 can provide a load current of 50mA and also has an under-voltage lockout (UVLO) function, which is used to disable the converter and maintain a low static current state when the input voltage drops below 2.3V.

Main parameters

Topological structure: Buck

Output voltage: 2.8V, 3V, 3.3V, 5V

Output current: 50 mA

Number of Output terminals: 1 Output

Input voltage - Minimum: 2.7V

Input voltage - Maximum value: 20 V

Static current: 2 uA

Minimum operating temperature: -40 ° C

Maximum operating temperature: + 125 ° C

Package/Box: DFN-10

Application field

Due to its characteristics of low static current and high efficiency, LTC3388EDD-3 is highly suitable for the following application fields:

Battery-powered devices ‌ : such as remote monitors and wireless sensor networks (WSN), require long standby time and short pulse load power.

Energy Harvesting applications ‌ : Environmental energy harvesting systems such as thermoelectric generators, piezoelectric elements, photovoltaic elements and current elements.

Industrial control power supply ‌ : Industrial control systems that require high efficiency and low power consumption ‌.

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.