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MAX17524ATJ dual 3A, high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated high-side MOSFETs operates over an input-voltage range of 4.5V to 60V.

Feature

Reduces External Components and Total Cost

No Schottky - Synchronous Operation

Internal Compensation Components

All-Ceramic Capacitors, Compact Layout

Reduces Number of DC-DC Regulators to Stock

Wide 4.5V to 60V Input

Adjustable Output Range from 0.9V up to 90% of VIN

Delivers up to 3A on Each Output Over the Temperature Range

100kHz to 1.1MHz Adjustable Frequency with External Clock Synchronization

Available in a 32-Pin, 5mm x 5mm TQFN Package

Independent Input-Voltage Pins for Each Output

Reduces Power Dissipation

Peak Efficiency of 94.4%

PFM and DCM Modes Enable Enhanced Light-Load Efficiency

Auxiliary Bootstrap Supply (EXTVCC) for Improved Efficiency

5.2μA Shutdown Current

Operates Reliably in Adverse Industrial Environments

Hiccup-Mode Overload Protection

Independent Adjustable Soft-Start Pin and Programmable EN/UVLO Pin for Each Output

Monotonic Startup with Prebiased Output Voltage

Built-in Independent Output-Voltage Monitoring with Active-Low RESET for Each Output

Overtemperature Protection

High Industrial -40°C to +125°C Ambient Operating Temperature Range / -40°C to +150°C Junction

Applications

Base Station Power Supplies

Distributed Supply Regulation

General-Purpose Point-of-Load

High-Voltage Single-Board Systems

Industrial Control Power Supplies

Wall Transformer Regulation

• 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.