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The MP4315GRE is a frequency-configurable synchronous buck switching converter with integrated upper MOSFETs (HS-FET) and lower MOSFETs (LS-FET). The device uses a current control mode and can provide an efficient output current (IOUT) of up to 5A with fast loop response. The wide input voltage (VIN) range from 3.3V to 45V makes it suitable for a variety of step-down applications in automotive input environments. The MPQ4315 has a 1.7μA low-turn-off mode static current (IQ), making it ideal for battery-powered applications.

Specifications

Function: Depressurize

Output configuration: positive

Topology: depressurize

Output type: Adjustable

Output number: 1

Voltage - input (min) : 3.3V

Voltage - Input (Max) : 45V

Voltage - output (min/fixed) : 0.815V

Voltage - output (Max) : 42.75V

Current - Output: 5A

Frequency-switch: 350kHz ~ 1MHz

Synchronous rectifier: Yes

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

Class: Automobile class

Mounting type: Surface mount, wets flanks

Package/case: 20-PowerVFQFN

Supplier Package: 20-QFN (4x4)

Basic product number: MP4315

• 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.