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The LTM4644EY-1 is a four-channel DC/DC step-down μModule regulator that delivers 4A current per output. The device's high-efficiency design enables each channel to deliver 4A continuous (5A peak) output current. Only large capacity input and output capacitors are required.

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.

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• 6.Can the company issue an invoice?

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