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LT8644SIV Synchronous step-down regulator features second generation Silent Switcher architecture designed to minimize EMI emissions while delivering high efficiency at high switching frequencies.

Product Attributes Of LT8644SIV

Function: Step-Down

Output Configuration: Positive

Topology: Buck

Output Type: Adjustable

Number of Outputs: 1

Voltage - Input (Min): 1.5V

Voltage - Input (Max): 8V

Voltage - Output (Min/Fixed): 0.6V

Voltage - Output (Max): 8V

Current - Output: 16A

Frequency - Switching: 300kHz ~ 3.5MHz

Synchronous Rectifier: Yes

Operating Temperature: -40°C ~ 125°C (TJ)

Mounting Type: Surface Mount

Package / Case: 24-TFQFN Exposed Pad

Supplier Device Package: 24-LQFN (4x4)

Product Features Of LT8644SIV

Ultralow EMI Emissions on Any PCB

Internal Bypass Capacitors Reduce Radiated EMI

Optional Spread Spectrum Modulation

High Efficiency at High Frequency

PVIN Range: 1.5V to 8V, SVIN Range: 2.7V to 8V

VOUT Range: 0.6V to VIN

Reference Accuracy: ±0.8% Over Temperature

PolyPhase® Operation: Up to 12 Phases

Fast Transient Response with External Compensation

Forced Continuous Mode Operation

Fast Minimum Switch On-Time: 20ns

Adjustable and Synchronizable: 300kHz to 3.5MHz

LT8644SIV is 8V, 16A Synchronous Step-Down Silent Switcher 2.

• 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.