LM2675M-5.0/NOPB

$4.37

Description：IC REG BUCK 5V 1A 8SOIC
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tube

SKU:4c09787cb5d2 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2675M-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 8SOIC. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2675M-5.0/NOPB

Description：IC REG BUCK 5V 1A 8SOIC
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tube
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：6.5V
Voltage - Input (Max)：40V
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：1A
Frequency - Switching：260kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2675M-5.0/NOPB

LM2675M-5.0/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2675M-5.0/NOPB is a Texas Instruments SIMPLE SWITCHER step-down voltage regulator in an SOIC-8 package. It accepts input voltages from 8V to 40V and provides a fixed 5.15V output with up to 1A current capability. Operating at a switching frequency of 500kHz, it achieves efficiency ratings around 90%. The device functions within a temperature range of -40°C to +125°C and includes internal thermal shutdown and current limiting.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated high-frequency buck converter topology
Internal power switch rated for 1A continuous load
Built-in thermal overload protection circuitry

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load regulation for embedded systems
Battery-powered equipment power conditioning
Industrial control system voltage stepping

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the suffix NOPB indicates lead-free and RoHS compliance status. Confirm the M variant corresponds to the SOIC-8 surface mount package. Ensure the 5.0 designation matches the required fixed output voltage specification for the target design.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 5V rail is required from higher bus voltages up to 40V. The 500kHz frequency allows for smaller passive components compared to lower frequency alternatives. Verify that the 1A output current meets the maximum load requirements of the application circuit.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2675 series of SIMPLE SWITCHER regulators. It shares architectural similarities with other members like the LM2675M-ADJ but offers a fixed output instead of adjustable voltage. It serves as a compact solution for DC-DC conversion in space-constrained designs.