LT8304HS8E-1#PBF

$10.75

Description：IC REG FLYBACK ADJ 2A 8SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tube

SKU:f43715cc462e Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG FLYBACK ADJ 2A 8SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Function：Step-Up/Step-Down
Output Configuration：Positive or Negative, Isolation Capable
Topology：Flyback
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：3V
Voltage - Input (Max)：100V
Voltage - Output (Min/Fixed)：1V
Voltage - Output (Max)：150V (Switch)
Current - Output：2A (Switch)
Frequency - Switching：11kHz ~ 350kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package：8-SOIC-EP
Grade：-
Qualification：-

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LT8304HS8E-1#PBF

Overview

The LT8304HS8E-1#PBF is an isolated flyback converter from Analog Devices, designed for high-voltage applications with a 100V input range. It delivers up to 2A output current at 150V switch voltage capability. The device operates within a -40°C to +125°C temperature range and features a fixed 350kHz switching frequency. It utilizes an 8-pin SOIC-Narrow-EP package for surface mount installation. Key electrical parameters include a 390µA static current and support for positive or negative isolated outputs.

Feature Summary

Eliminates the need for optocouplers in isolated feedback loops through integrated sensing mechanisms
Supports wide input voltage ranges suitable for industrial and automotive power conversion
Provides flexible output configurations including positive or negative isolated voltages

Applications

Industrial power supplies requiring galvanic isolation
Automotive electronics systems operating under harsh thermal conditions
Battery-powered equipment needing efficient isolated DC-DC conversion

Procurement Notes

Verify component authenticity through authorized distributors due to limited availability status. Confirm RoHS compliance documentation matches specific manufacturing lot requirements. Ensure storage conditions adhere to moisture sensitivity level protocols prior to assembly. Cross-reference datasheet revisions to guarantee functional compatibility with existing design specifications.

Selection Notes

Select this variant when fixed 350kHz operation meets system noise constraints compared to adjustable frequency models. Choose the HS8E-1 suffix specifically for enhanced high-temperature reliability and extended junction temperature ratings. Evaluate thermal management needs based on the exposed pad package type for optimal heat dissipation in compact layouts.

Part Context

This component belongs to the LT8304 family of no-opto isolated flyback converters manufactured by Analog Devices. It shares architectural similarities with other members like the LT8304IS8E#PBF but differs in specific performance grades and suffix designations. The series targets applications demanding simplified isolated power designs without traditional optocoupler feedback networks.