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The LTM4693IV is an ultra-thin, high-efficiency, 2A step-boost μModule® DC/DC converter that operates at input voltage above, below, or equal to the output voltage. The package includes a switching controller, power MOSFETs, inductors, and support components. The LTM4693's advanced topology provides continuous transmission in all operating modes. The VIN operates in a voltage range of 2.6V to 5.5V, covering a variety of power supplies, including typical 3.3V and 5V. The output voltage ranges from 1.8V to 5.5V, set by an external resistor. Typical applications require only a few external components.

Features

Wide input voltage range: 2.6V to 5.5V

Adjustable output voltage range: 1.8V to 5.5V

2A continuous output current with VIN ≥ VOUT (buck mode and buck - boost mode); Minimum 1A continuous output current with VIN < VOUT (boost mode).

Low ripple buck - boost architecture

Programmable soft boot and VIN UVLO

The Burst Mode IQ 15μA achieves high efficiency under light loads

Ultra-thin, small surface mount size

3.5mm x 4mm x 1.25mm LGA package

Application

• Telecommunications, data communications (optical modules) and industrial equipment

• Medical and industrial instrumentation

• Wireless RF transmitter

• Battery powered system

• 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.