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The LTM4644IY is a four-channel DC/DC μModule (power module) regulator with a configurable 4A output array. The outputs can be connected in parallel to form an array to provide up to 16A current capability. The switch controller, power FETs, inductors and support components are built into the package.

Features:

Four-channel output step-down μModule® regulators providing 4A current per output

Wide input voltage range: 4V to 14V

2.375V to 14V (with external bias)

0.6V to 5.5V output voltage

Each channel can provide 4A DC, 5A peak output current

Power consumption up to 5.5W (TA = 60ºC, 200 LFM, no radiator)

±1.5% total output voltage regulation

Current mode control, fast transient response

Higher output currents can be provided in parallel

Output voltage tracking

Internal temperature detection diode output

External frequency synchronization

Over voltage, over current and over heat protection

9mm x 15mm x 5.01mm BGA package

Applications:

Multi-rail load point regulation

FPGA, DSP and ASIC applications

• 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.