LM2675MX-5.0/NOPB

$3.71

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

SKU:6e62db017da0 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2675MX-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 LM2675MX-5.0/NOPB

Description：IC REG BUCK 5V 1A 8SOIC
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)：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 LM2675MX-5.0/NOPB

LM2675MX-5.0/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2675MX-5.0/NOPB is a SIMPLE SWITCHER® step-down voltage regulator from Texas Instruments, operating with an input voltage range of 8V to 40V and delivering a fixed 5.0V output at up to 1A. It utilizes a buck topology with a switching frequency of 260kHz in an 8-pin SOIC package. The device integrates a 0.5A internal switch, ensuring high efficiency and requiring minimal external components for implementation.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates a 0.5A power switch to minimize external component count
Features adjustable switching frequency for optimized design flexibility
Includes thermal shutdown and current limit protection for robust operation

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load regulation for embedded systems
Battery-powered equipment power conditioning
General-purpose DC/DC conversion modules

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the suffix 'NOPB' confirms lead-free and RoHS compliance per manufacturer specifications. Ensure the 'MX' designation matches the required SOIC-8 surface mount package variant. Cross-reference the specific revision level against the latest datasheet to confirm pinout consistency and electrical characteristics before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 5V output is required within an 8V to 40V input range. It is suitable for designs prioritizing low external component count and moderate switching frequencies around 260kHz. Consider alternative packages if higher current capacity or different thermal performance is needed beyond the 1A rating.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2675 series of SIMPLE SWITCHER regulators, designed for efficient step-down conversion. It shares architectural similarities with other members like the LM2673 and LM2676 but is distinguished by its 1A output capability and specific fixed voltage options.