LM2575T-005

$0.82

Description：IC REG SW 1A 5V STEPDOWN TO220-5
Series：-
Mfr：onsemi
Package：Bulk,Bulk

SKU:26b2857c0689 Category: Voltage Regulators - DC DC Switching Regulators Brand: onsemi

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Product introduction

LM2575T-005 is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists onsemi. Its product description is IC REG SW 1A 5V STEPDOWN TO220-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2575T-005

Description：IC REG SW 1A 5V STEPDOWN TO220-5
Series：-
Mfr：onsemi
Package：Bulk,Bulk
Function：-
Output Configuration：-
Topology：-
Output Type：-
Number of Outputs：-
Voltage - Input (Min)：-
Voltage - Input (Max)：-
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Current - Output：-
Frequency - Switching：-
Synchronous Rectifier：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2575T-005

LM2575T-005

Voltage Regulators - DC DC Switching Regulators Overview

The LM2575T-005 is a monolithic integrated circuit from the LM2575 series, designed as a step-down switching regulator (buck converter). It provides a fixed 5V output with a maximum load current of 1A. The device operates within an input voltage range of 4.75V to 40V and features a fixed internal switching frequency of 52kHz. It is housed in a TO-220-5 through-hole package and supports an operating temperature range from -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated monolithic buck converter topology for simplified design
Fixed internal oscillator for consistent switching frequency
Built-in thermal shutdown and current limiting protection

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load DC/DC conversion modules
Pre-regulator stages for linear regulators
General-purpose power supply circuits

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify component authenticity against official onsemi documentation. Confirm the specific suffix '005' corresponds to the 5V fixed output variant. Check for RoHS compliance status and ensure the TO-220-5 package matches the target PCB footprint requirements before finalizing procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 5V output at 1A is required from a higher voltage rail. The through-hole TO-220-5 package is suitable for applications requiring robust mechanical mounting or heat sinking. Ensure the input voltage remains within the specified 4.75V to 40V range for proper regulation.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2575 family of simple-switcher regulators. It shares architectural similarities with other members like the LM2576 but differs in output current capability and specific pinout configurations. The 'T' indicates the through-hole package type, distinguishing it from surface-mount variants.