Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

LTC3874IUF-1 is a dual PolyPhase® current mode synchronous step-down slave controller. It enables high current, multiphase applications when paired with a companion master controller by extending the phase count.

Product Features

Phase Extender for High Phase Count Voltage Rails

Operates with Power Blocks, DrMOS or External Gate Drivers and MOSFETs

Accurate Phase-to-Phase Current Sharing

Sub-Milliohm DCR Current Sensing

Phase-Lockable Fixed Frequency 250kHz to 1MHz

Immediate Response to Master IC's Fault

Up to 12-Phase Operation

Wide VIN Range: 4.5 to 38V

Proprietary Current Mode Control Loop

Programmable CCM/DCM Operation

Programmable Phase Shift Control

24-Lead (4mm × 4mm) QFN Package

Applications

High Current Distributed Power Systems

Telecom, Datacom and Storage Systems

Intelligent Energy Efficient Power 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.