LT8304ES8E#TRPBF

$9.49

Description：IC REG FLYBACK ADJ 2A 8SOIC
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:ba0e2de15c3e 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：Tape & Reel (TR),Cut Tape (CT)
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 ~ 125°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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LT8304ES8E#TRPBF

Overview

The LT8304ES8E#TRPBF is a micropower no-optocoupler isolated flyback converter from Analog Devices, housed in an 8-SOIC-EP package. It integrates a 150V/2A switch and supports input voltages from 3V to 100V. The device offers adjustable output voltage starting at 1V with a maximum switch voltage rating of 150V. Operating frequencies range from 11kHz to 350kHz, while quiescent current is specified at 390µA. It functions as a positive or negative isolated regulator within a temperature range of -40°C to +125°C.

Feature Summary

Eliminates the need for optocouplers and feedback resistors through proprietary no-opto control architecture
Integrates a high-voltage 150V/2A power switch for compact isolated power supply designs
Supports wide input voltage ranges up to 100V for diverse industrial applications
Provides adjustable output voltage capability with low standby current consumption

Applications

Industrial isolated DC-DC conversion systems
Battery-powered equipment requiring isolation
Medical instrumentation power supplies
Telecommunications interface circuits

Procurement Notes

Verify the specific suffix TRPBF indicates tape-and-reel packaging when sourcing components. Confirm that the ES8E designation corresponds to the extended temperature grade and SOIC-EP package variant required for your design. Ensure compatibility with the manufacturer's RoHS standards and humidity sensitivity levels before finalizing procurement orders.

Selection Notes

Select this component for designs requiring galvanic isolation without complex feedback loops. The integrated switch simplifies transformer selection and reduces external component count. Consider the 150V switch rating for high-voltage secondary side requirements. Evaluate thermal performance within the SOIC-EP package for heat dissipation needs in enclosed environments.

Part Context

This part belongs to the LT8304 family of micropower isolated flyback converters. It shares architectural similarities with the LT8300 and LT8301 series but distinguishes itself through higher current capabilities and wider input voltage tolerance. The family targets applications demanding simplicity and reliability in isolated power delivery.