LT8301HS5#TRMPBF

$9.07

Description：IC REG FLYBACK 1.2A TSOT23-5
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:48a97fbf53e7 Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG FLYBACK 1.2A TSOT23-5
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：-
Number of Outputs：1
Voltage - Input (Min)：2.7V
Voltage - Input (Max)：42V
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Current - Output：1.2A
Frequency - Switching：Down to 10kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：SOT-23-5 Thin, TSOT-23-5
Supplier Device Package：TSOT-23-5
Grade：-
Qualification：-

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LT8301HS5#TRMPBF

Overview

The LT8301HS5#TRMPBF is a high-voltage micro-power isolated flyback converter from Analog Devices. It operates with an input voltage range of 2.7 V to 42 V and delivers up to 1.2 A output current at 65 V. The device features a low quiescent current of 350 uA and a fixed switching frequency of 10.6 kHz. Designed for space-constrained applications, it utilizes a TSOT-23-5 package and supports operation temperatures from -40°C to +150°C.

Feature Summary

Integrated no-optocoupler isolation feedback mechanism
High-voltage startup capability for direct connection to bus lines
Compact surface-mount packaging for minimal footprint

Applications

Industrial isolated power supplies
Battery-powered measurement instruments
Medical equipment isolation stages

Procurement Notes

Verify component authenticity through authorized channels due to limited supply status. Confirm the specific suffix matches design requirements as variations exist within the series. Check datasheet revisions for updated thermal and electrical characteristics before final integration.

Selection Notes

Select this variant for designs requiring high input voltage tolerance in small packages. Ensure thermal management accommodates the TSOT-23-5 form factor. Compare against standard LT8301 versions if extended temperature ranges or specific pin configurations are not required.

Part Context

This component belongs to the LT8301 family of isolated DC/DC converters. It shares architectural similarities with other members but offers specific performance traits suited for high-voltage inputs. The series emphasizes simplicity by eliminating external optocouplers while maintaining regulation accuracy.