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The LT8302IS8E is a monolithic micropower isolated flyback converter. The device isolates the output voltage by sampling directly from the primary-side flyback waveform and eliminates the need for a third winding or optoisolator for regulation. The output voltage is programmed through two external resistors and a third optional temperature compensated resistor. Boundary mode operation provides a small magnetic solution with excellent load regulation. Low ripple burst mode operation maintains high efficiency at light loads while minimising output voltage ripple. 3.6A 65V DMOS power switches, along with all high voltage circuitry and control logic, are integrated into a compact, thermally enhanced 8-lead SO package. The LT8302IS8E operates over an input voltage range of 3V to 42V, and provides up to 18W of isolated output power. The high level of integration and the use of boundary and low ripple burst modes result in simplicity of use, low component count, and high reliability.

Product Attributes

Function: Boost/Buck

Output Configuration: Positive or negative, isolated available

Topology: Flyback

Output Type: -

Number of Outputs: 1

Voltage - Input (Min); 2.8V

Voltage - Input (Max): 42V

Voltage - Output (min/fixed): -

Voltage - Output (Maximum): -

Current - Output: 3.6A

Frequency - Switching: Downconvertible to 12kHz

Synchronous Rectifier: None

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

Mounting Type: Surface Mount

Package/Shell: 8-SOIC (0.154", 3.90mm Width) Exposed Pad

Supplier Device Package: 8-SOIC-EP

Applications

• Isolated automotive, industrial, medical power supplies

• Isolated auxiliary/housekeeping power supplies

• 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.