LT8302IS8E-3#PBF

Overview

The LT8302IS8E-3#PBF is a flyback switching voltage regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 2.8 V to 42 V and delivers up to 3.6 A output current at 65 V. The device features a low static current of 380 uA and a switch frequency adjustable down to 12.7 kHz. Packaged in an SOIC-Narrow-EP-8, it supports isolated positive or negative outputs without requiring an optocoupler.

Feature Summary

• Enables isolated power conversion without the need for an optocoupler
• Supports both positive and negative isolated output configurations
• Integrates a high-voltage switch capable of handling up to 42 V input

Applications

• Industrial isolated DC-DC conversion
• Battery-powered systems requiring isolation
• Medical equipment power supplies

Procurement Notes

Verify component authenticity through authorized channels due to limited supply status. Confirm package integrity upon receipt as moisture sensitivity is indicated. Ensure ordering suffix matches required specifications. Check latest datasheet revisions for any parameter updates before finalizing procurement contracts.

Selection Notes

Select this part when an isolated flyback topology is required without optocoupler complexity. Suitable for applications needing wide input voltage ranges up to 42 V. Consider thermal performance in the SOIC-Narrow-EP-8 package for heat dissipation requirements.

Part Context

Part of the LT8302 family of no-opto isolated flyback converters. Designed for compact designs where board space and component count are critical constraints. Offers integration of control logic and power switch for simplified design implementation.

Replacement Considerations

LT8302ES8E-3#TRPBF offers identical electrical characteristics but in a tape-and-reel packaging format instead of tube.