Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

LTC7800EUDC is a high performance step-down switching regulator DC/DC controller that drives an all N-channel synchronous power MOSFET stage. A constant frequency current mode architecture allows a phase-lockable frequency of up to 2.25MHz.

Product Features

Wide VIN Range: 4V to 60V (65V Abs Max)

Low Operating IQ: 50μA

Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 24V

RSENSE or DCR Current Sensing

Phase-Lockable Frequency (320kHz to 2.25MHz)

Programmable Fixed Frequency (320kHz to 2.25MHz)

Selectable Continuous, Pulse-Skipping or Low Ripple Burst Mode® Operation at Light Load

Selectable Current Limit

Very Low Dropout Operation: 98% Duty Cycle

Adjustable Output Voltage Soft-Start or Tracking

Power Good Output Voltage Monitor

Output Overvoltage Protection

Low Shutdown IQ: < 14μA

Internal LDO Powers Gate Drive from VIN or EXTVCC

No Current Foldback During Start-Up

Small 20-Pin 3mm × 4mm QFN Package

Applications

Automotive Always-On Systems

Battery Powered Digital Devices

Distributed DC Power Systems

• 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.