LM2592HVS-5.0

$2.58

Description：IC REG BUCK 5.0V 2A DDPAK
Series：LM2592HV
Mfr：UMW
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:bbfc33db140d Category: Voltage Regulators - DC DC Switching Regulators Brand: UMW

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Product introduction

LM2592HVS-5.0 is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists UMW. Its product description is IC REG BUCK 5.0V 2A DDPAK. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2592HVS-5.0

Description：IC REG BUCK 5.0V 2A DDPAK
Series：LM2592HV
Mfr：UMW
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：-
Voltage - Input (Max)：57V
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：2A
Frequency - Switching：150kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package：TO-263-5L
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2592HVS-5.0

LM2592HVS-5.0

Voltage Regulators - DC DC Switching Regulators Overview

The LM2592HVS-5.0 is a step-down switching regulator manufactured by UMW, operating at a fixed frequency of 150 kHz. It provides a fixed output voltage of 5 V with a maximum output current capability of 2 A. The device supports an input voltage range from 4.5 V to 60 V and utilizes a TO-263-5 surface-mount package. It features internal frequency compensation and operates within a junction temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates a power switch capable of delivering up to 2 A output current for high-power applications.
Includes built-in frequency compensation to minimize external component count.
Features thermal shutdown and current limit protection for enhanced reliability.

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load DC/DC conversion modules
Pre-regulator circuits for linear regulators
Efficient buck converters for battery-powered systems

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the manufacturer designation on the component marking, as UMW produces this part distinct from Texas Instruments equivalents. Confirm the suffix indicates the fixed 5.0 V output variant. Ensure the package matches the specified TO-263-5 form factor. Check RoHS compliance status if required by specific project standards.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 5 V output is required from higher input voltages up to 60 V. It is suitable for designs needing 2 A continuous current without adjustable output complexity. Consider the thermal performance in the TO-263 package for heat dissipation requirements compared to smaller packages.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2592HV series of SIMPLE SWITCHER power converters. It is a non-synchronous buck regulator designed for high efficiency and ease of use. The 'HV' designation indicates support for high input voltages, distinguishing it from standard low-voltage variants.