LM2671MX-12

$1.63

Description：IC REG BUCK 12V 500MA 8SOIC
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:6d8dccd66378 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2671MX-12 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 12V 500MA 8SOIC. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2671MX-12

Description：IC REG BUCK 12V 500MA 8SOIC
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR)
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)：12V
Voltage - Output (Max)：-
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 LM2671MX-12

LM2671MX-12

Voltage Regulators - DC DC Switching Regulators Overview

The LM2671MX-12 is a high-efficiency 500mA step-down voltage regulator from the SIMPLE SWITCHER family. It operates with an input voltage range of 6.5V to 40V, providing a fixed 12V output. The device integrates a 0.48A internal switch and features a switching frequency of 260kHz. It includes thermal shutdown and current limit protection. The component is housed in an 8-SOIC package and supports operation temperatures from -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated 0.48A power switch for simplified design
Fixed 12V output option within the series
Thermal shutdown and current limit protection

Voltage Regulators - DC DC Switching Regulators Applications

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

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the suffix MX indicates tape-and-reel packaging versus tube variants. Confirm RoHS compliance status (NOPB) if required. Check datasheet for specific ordering information regarding availability and lead times. Ensure the fixed 12V output matches the system requirement exactly.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this part for applications requiring a fixed 12V output at up to 500mA. Consider the 260kHz switching frequency for inductor size trade-offs. Verify input voltage stays within the 6.5V to 40V range. Compare against adjustable versions if variable output is needed later.

Voltage Regulators - DC DC Switching Regulators Part Context

Part of the LM2671 SIMPLE SWITCHER family, offering high efficiency and minimal external components. Designed for easy implementation in space-constrained designs. Provides reliable performance in industrial and commercial environments with integrated protection features.