LM22672MRE-5.0/NOPB

$3.89

Description：IC REG BUCK 5V 1A 8SOPWR
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:2c927d38d3c3 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM22672MRE-5.0/NOPB 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 1A 8SOPWR. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM22672MRE-5.0/NOPB

Description：IC REG BUCK 5V 1A 8SOPWR
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)：42V
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：1A
Frequency - Switching：500kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SO PowerPad
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM22672MRE-5.0/NOPB

LM22672MRE-5.0/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM22672MRE-5.0/NOPB is a SIMPLE SWITCHER® step-down voltage regulator from Texas Instruments, featuring an integrated power switch capable of delivering up to 1 A of output current. It operates with an input voltage range of 4.5 V to 42 V and provides a fixed 5.0 V output. The device utilizes a buck topology with a fixed switching frequency of 500 kHz. It is housed in an SO-PowerPAD-8 package for surface mount installation and supports operation within a temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates a high-efficiency power switch for compact design
Includes internal compensation for minimal external component count
Features precision enable control for system power management

Voltage Regulators - DC DC Switching Regulators Applications

Industrial point-of-load regulation
Embedded systems power distribution
Communication equipment voltage stepping

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against the manufacturer's official datasheet to confirm the fixed output voltage and package variant. Ensure compatibility with the required thermal dissipation requirements for the SO-PowerPAD-8 package. Cross-reference the ordering information with the latest Texas Instruments documentation to avoid discrepancies in pinout or electrical specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 5 V output is required from a higher voltage rail up to 42 V. It is suitable for applications needing moderate current capability around 1 A with minimal external passive components. Consider the thermal performance of the PowerPAD package for heat dissipation needs in enclosed environments.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2267x family of SIMPLE SWITCHER regulators, which are designed for ease of use with few external components. The family includes variants with different current ratings and fixed or adjustable outputs, sharing common features like internal compensation and protection circuits.