LM2592HVSX-5.0

$5.25

Description：IC REG BUCK 5V 2A TO263
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:6b9a4844dd20 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2592HVSX-5.0 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 5V 2A TO263. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2592HVSX-5.0

Description：IC REG BUCK 5V 2A TO263
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
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)：4.5V
Voltage - Input (Max)：60V
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 (DDPAK-5)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2592HVSX-5.0

LM2592HVSX-5.0

Voltage Regulators - DC DC Switching Regulators Overview

The LM2592HVSX-5.0/NOPB is a SIMPLE SWITCHER power converter featuring an integrated 2A switch, operating at a fixed 150kHz switching frequency. It provides a fixed 5V output from an input voltage range of 4.5V to 60V. The device utilizes a TO-263-5 (D2PAK) surface-mount package and includes internal thermal shutdown and current limiting. It supports a wide operating temperature range from -40°C to +125°C junction temperature.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated high-voltage 2A power switch for efficient step-down conversion
Fixed 150kHz switching frequency enables compact external component sizing
Internal thermal shutdown and current limit protection ensure operational reliability

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load regulation in distributed power systems
Pre-regulators for post-switching regulators
Efficient buck converters for battery-powered applications

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the suffix /NOPB indicates lead-free and RoHS compliance. Confirm the 'X' designation corresponds to tape-and-reel packaging rather than tube. Ensure the specific revision matches design requirements as datasheets may update over time. Cross-reference with official Texas Instruments documentation for final qualification.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this part for designs requiring a fixed 5V output with up to 2A load current. The high input voltage capability suits direct bus conversion. Consider the TO-263 package for thermal management needs. Compare against adjustable variants if flexible output voltages are required instead of the fixed 5.0V option.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the LM2592HV series of SIMPLE SWITCHER converters. It is part of a family offering various fixed output voltages and adjustable options. The HV variant specifically supports higher input voltages compared to standard versions, making it suitable for industrial and automotive bus architectures.