LM2592HVT-ADJ

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

SKU:ea9625d2a301 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2592HVT-ADJ 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 ADJ 2A TO220-5. Review the specifications below when checking this part for your BOM.

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

Description：IC REG BUCK ADJ 2A TO220-5
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tube
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：4.5V
Voltage - Input (Max)：60V
Voltage - Output (Min/Fixed)：1.2V
Voltage - Output (Max)：57V
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-ADJ

LM2592HVT-ADJ

Voltage Regulators - DC DC Switching Regulators Overview

The LM2592HVT-ADJ is a SIMPLE SWITCHER power converter featuring a 150 kHz switching frequency and a 2 A output current capability. It functions as a step-down voltage regulator with an input voltage range of 4.5 V to 60 V. The device operates in voltage-mode control and supports adjustable output voltages from 1.2 V to 59.28 V. It is housed in a 5-pin TO-220 package and maintains operation within a temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated high-voltage switch rated for up to 60 V input
Fixed 150 kHz internal oscillator for simplified external component selection
Built-in thermal shutdown and current limit protection

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load regulation modules
Pre-regulators for downstream switching regulators
Efficient buck converters for battery-powered systems

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'HVT' confirms the TO-220-5 package variant, distinct from the HVS surface-mount version. Confirm RoHS compliance status (NOPB) if required by assembly specifications. Ensure the adjustable configuration matches the target voltage design requirements rather than fixed-output variants.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when high input voltage tolerance up to 60 V is required alongside a 2 A load capacity. The TO-220 package facilitates through-hole mounting and heat dissipation. Verify that the application does not require synchronous rectification or lower quiescent current alternatives.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2592HV family of SIMPLE SWITCHER converters. It shares core topology with fixed-output versions but provides an adjustable feedback pin for custom voltage setting. The HV designation indicates enhanced input voltage handling compared to standard LM2592 devices.