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LT8648SJV synchronous step-down regulator features second generation Silent Switcher architecture designed to minimize EMI emissions while delivering high efficiency at high switching frequencies. This includes the integration of input and boost capacitors to optimize all the fast current loops inside and make it easy to achieve advertised EMI performance by reducing layout sensitivity. This performance makes the LT8648SJV ideal for noise sensitive applications and environments.

Features

Silent Switcher ®2 Architecture

Ultralow EMI Emissions on Any PCB

Eliminates PCB Layout Sensitivity

Internal Bypass Capacitors Reduce Radiated EMI

Optional Spread Spectrum Modulation

High Efficiency at High Frequency

Up to 95.5% Efficiency at 1MHz, 12VIN to 5VOUT

Up to 93% Efficiency at 2MHz, 12VIN to 5VOUT

Wide Input Voltage Range: 3V to 42V

15A Output Current

Low Quiescent Current Burst Mode® Operation

100µA IQ Regulating 12VIN to 5VOUT

Output Ripple < 10mVP-P

External Compensation: Fast Transient Response and Current Sharing

Fast Minimum Switch On-Time: 25ns

Low Dropout Under All Conditions: 35mV at 1A

Forced Continuous Mode

Adjustable and Synchronizable: 200kHz to 2.2MHz

Output Soft-Start and Power Good

Safely Tolerates High Reverse Current

Small 36-Lead 7mm × 4mm LQFN Package

AEC-Q100 Qualified for Automotive Applications

Applications

Automotive and Industrial Supplies

General Purpose Step-Down

• 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.