LM2674MX-ADJ/NOPB

$2.86

Description：IC REG BUCK ADJ 500MA 8SOIC
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:cb59c8c61cb3 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2674MX-ADJ/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 ADJ 500MA 8SOIC. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2674MX-ADJ/NOPB

Description：IC REG BUCK ADJ 500MA 8SOIC
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：6.5V
Voltage - Input (Max)：40V
Voltage - Output (Min/Fixed)：1.2V
Voltage - Output (Max)：37V
Current - Output：500mA
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 LM2674MX-ADJ/NOPB

LM2674MX-ADJ/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2674MX-ADJ/NOPB is a Texas Instruments SIMPLE SWITCHER step-down voltage regulator featuring an adjustable output. It operates with an input voltage range of 4.5 V to 42 V and delivers up to 500 mA output current. The device integrates a 500 kHz switching frequency, 3.4 mA quiescent current, and thermal shutdown protection. Packaged in an 8-SOIC PowerPAD for surface mount installation, it supports operation from -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates power switch and controller for simplified buck topology design
Includes thermal shutdown circuitry for enhanced operational reliability
Supports external frequency synchronization via the SYNC pin

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load regulation for embedded systems
Battery-powered equipment requiring efficient step-down conversion
Industrial control modules operating within wide input ranges

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and temperature grade. Ensure compatibility with required output voltage settings using external resistors. Confirm RoHS compliance status through manufacturer documentation before integration into regulated assemblies.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component for applications requiring moderate current capability with high efficiency. Compare against fixed-output variants if voltage flexibility is unnecessary. Evaluate thermal performance requirements based on expected load conditions and ambient temperatures during system design.

Voltage Regulators - DC DC Switching Regulators Part Context

Part of the SIMPLE SWITCHER family designed for ease of use. Combines discrete components into a single integrated solution. Targets cost-sensitive designs without sacrificing performance or reliability standards required for commercial electronics manufacturing.