LM2592HVT-3.3

$3.33

Description：IC REG BUCK 3.3V 2A TO220-5
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tube

SKU:f80ed4bcd9ca Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2592HVT-3.3 is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG BUCK 3.3V 2A TO220-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2592HVT-3.3

Description：IC REG BUCK 3.3V 2A TO220-5
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tube
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：4.5V
Voltage - Input (Max)：60V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Current - Output：2A
Frequency - Switching：150kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-220-5 Formed Leads
Supplier Device Package：TO-220-5
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2592HVT-3.3

LM2592HVT-3.3

Voltage Regulators - DC DC Switching Regulators Overview

The LM2592HVT-3.3 is a SIMPLE SWITCHER power converter from Texas Instruments, functioning as a 150 kHz step-down voltage regulator. It provides a fixed 3.3 V output with a maximum current of 2 A. The device supports an input voltage range from 4.5 V to 60 V and operates within a temperature range of -40 °C to 125 °C. It utilizes a TO-220-7 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated monolithic switching regulator designed for high-efficiency DC-DC conversion
Includes internal frequency compensation and fixed-frequency operation at 150 kHz
Features thermal shutdown and current limit protection for robust operation

Voltage Regulators - DC DC Switching Regulators Applications

Distributed power supply systems requiring buck conversion
Pre-regulators for switching regulators
Efficient on-card regulation for board-level power distribution

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'HVT' corresponds to the TO-220-7 package variant. Confirm RoHS compliance status as older revisions may differ. Ensure the fixed 3.3 V output matches design requirements rather than using the adjustable version.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.3 V output is required with up to 2 A load capability. It is suitable for applications needing wide input voltage ranges up to 60 V. Consider thermal management due to the linear-style package dissipation characteristics.

Voltage Regulators - DC DC Switching Regulators Part Context

Part of the LM2592HV family, which offers higher input voltage tolerance compared to standard LM2592 devices. The HVT suffix denotes the through-hole TO-220-7 package option, providing thermal performance advantages over surface-mount variants in certain chassis designs.