LT8301ES5#TRMPBF

$7.88

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

SKU:677f5807ac18 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 ~ 125°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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LT8301ES5#TRMPBF

Overview

The LT8301ES5#TRMPBF is a high voltage isolated flyback DC/DC converter manufactured by Analog Devices Inc. It operates with an input voltage range up to 42V and provides a single isolated output of 65V at 1.2A. The device integrates the power switch, eliminating the need for external optocouplers or transformer feedback windings. It utilizes a TSOT-23-5 package and supports a switching frequency of 10.6kHz. The quiescent current is specified at 350µA, and it functions within a temperature range starting from -40°C.

Feature Summary

Integrates high-voltage power switch for compact design
Enables isolated regulation without optocouplers
Supports wide input voltage ranges up to 42V

Applications

Industrial sensor isolation
Medical equipment power supplies
Battery-powered systems requiring isolation

Procurement Notes

Verify component authenticity through authorized channels due to limited supply status. Confirm package integrity upon receipt as the TSOT-23-5 form factor requires careful handling. Cross-reference datasheet revisions to ensure compatibility with specific design requirements before finalizing procurement orders.

Selection Notes

Select this component when space constraints necessitate a small footprint combined with high-voltage isolation capabilities. The integrated switch simplifies bill of materials compared to discrete solutions. Ensure input voltage does not exceed the 42V limit and verify thermal management strategies for the TSOT-23-5 package under maximum load conditions.

Part Context

This part belongs to the LT8301 family of isolated flyback converters designed for applications requiring galvanic isolation in minimal space. It shares architectural similarities with other members of the series but is distinguished by its specific output voltage and current ratings. The ES5 suffix indicates the commercial temperature grade variant housed in the TSOT-23-5 package.