Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The LT8638RV-2 synchronous step-down regulator features a Silent Switcher® architecture designed to minimize EMI radiation while providing high efficiency at high switching frequencies. This performance makes the LT8638-2 ideal for noise-sensitive applications and environments.

Features

Silent Switcher® architecture

Ultra-low EMI radiation

Optional spread spectrum modulation function

High efficiency at high frequencies

Up to 96% efficiency in the 1MHz, 12VIN to 5VOUT range

Up to 94% efficiency in the 2MHz, 12VIN to 5VOUT range

Wide input voltage range: 2.8V to 42V

The maximum continuous output is 10A and the peak transient output is 12A

Fast transient response with external compensation

Low static current Burst Mode® Working mode

90μA IQ, adjusting 12VIN to 5VOUT

Output ripple < 10mVP-P

Reference accuracy: ±1% (over the entire temperature range)

Fast minimum switching on time: 25ns

PolyPhase® operation: up to 12 phases

Low pressure drop in all conditions: 45 mV at 1 A

Adjustable and synchronizable: 200kHz to 3MHz

The output soft boot and power supply are normal

Safe to withstand high reverse current

28 pin (3mm x 4mm) LQFN package

Passed AEC-Q100 Automotive application certification

Applications

Automotive and industrial power supplies

Universal buck converter

• 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.