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NCV891930MW00AR2G is a 2 MHz fixed−frequency low quiescent current buck controller with spread spectrum that operates up to 38 V (typical). 

NCV891930MW00AR2G is capable of converting from an automotive input voltage range of 3.5 V (4.5 V during startup) to 18 V at a constant base switching frequency above the sensitive AM band, eliminating the need for costly filters and EMI countermeasures.

Product Features

30 A Operating Current at No Load

75 mV Current Limit Sensing

Capable of 45 V Load Dump

Board Selectable Fixed Output Voltages With Lockout

2 MHz Operating Frequency

Adaptive Non−Overlap Circuitry

Integrated Spread Spectrum

Logic level Enable Input Can be Tied Directly to Battery

Short Circuit Protection Pulse Skip

Battery monitoring for UVLO and Overvoltage Protection

Thermal Shutdown (TSD)

Typical Applications

Radio and Infotainment

Instrumentations & Clusters

ADAS (safety applications)

Telematics

• 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.