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LTC3779IFE is a high performance buck-boost switching regulator controller that operates from input voltages above, below or equal to the output voltage.

Product Features

4-Switch Current Mode Single Inductor Architecture Allows VIN Above, Below or Equal to VOUT

Wide VIN Range: 4.5V to 150V

Wide Output Voltage Range: 1.2V ≤ VOUT ≤ 150V

Synchronous Rectification: Up to 99% Efficiency

±1% 1.2V Voltage Reference

Input or Output Average Current Limit

Onboard LDO or External NMOS LDO for DRVCC

36V EXTVCC LDO Powers Drivers

Programmable 6V to 10V DRVCC Optimizes Efficiency

No Top FET Refresh Noise in Boost or Buck Mode

VOUT Disconnected from VIN During Shutdown

Phase-Lockable Fixed Frequency (50kHz to 600kHz)

No Reverse Current During Start-Up

Power Good Output Voltage Monitor

150V Rated RUN Pin with Accurate Turn-On Threshold

Programmable Input Overvoltage Lockout

Thermally Enhanced FE38 TSSOP Package Modified for High Voltage Operation

Applications

Industrial, Automotive, Medical, Military, Avionics

• 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.