LM22675MRX-5.0/NOPB

$3.21

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

SKU:0f880aff021d Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM22675MRX-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 LM22675MRX-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 LM22675MRX-5.0/NOPB

LM22675MRX-5.0/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM22675MRX-5.0/NOPB is a Texas Instruments switching voltage regulator featuring a fixed 5 V output and 1 A continuous output current capability. It utilizes a buck topology with a standard 500 kHz switching frequency. The device operates within an input voltage range of 4.5 V to 42 V and supports surface mount installation in an SO-PowerPAD-8 package. It functions reliably across a temperature range from -40 °C to +125 °C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates a power switch for efficient step-down voltage regulation
Includes internal frequency compensation for simplified external component requirements
Features precision enable control for system power management

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load regulation for embedded systems
Power supply stages in industrial equipment
Battery-powered applications requiring stable voltage conversion

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the exact part number against official Texas Instruments documentation to confirm the suffix matches the fixed 5.0 V output variant. Ensure the ordering code includes the NOPB designation for lead-free compliance. Cross-reference the specific reel or cut tape packaging options available through authorized distributors to match production volume requirements.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 5 V output at 1 A is required from an input source between 4.5 V and 42 V. The integrated compensation reduces design complexity compared to adjustable variants. Consider the thermal performance of the PowerPAD package for heat dissipation needs in compact layouts.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the SIMPLE SWITCHER family of monolithic switching regulators. It shares architectural similarities with other members like the LM22674 and LM22676, differing primarily in output current ratings and specific output configurations. The series is designed for high efficiency and ease of use in space-constrained applications.