LA5744MP-DL-E

$0.54

Description：IC REG BUCK ADJ 3.1A SMP5
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk

SKU:6a797a17574a Category: Voltage Regulators - DC DC Switching Regulators Brand: onsemi

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Product introduction

LA5744MP-DL-E is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists onsemi. Its product description is IC REG BUCK ADJ 3.1A SMP5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LA5744MP-DL-E

Description：IC REG BUCK ADJ 3.1A SMP5
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：4.5V
Voltage - Input (Max)：28V
Voltage - Output (Min/Fixed)：1.23V
Voltage - Output (Max)：28V
Current - Output：3.1A (Switch)
Frequency - Switching：300kHz
Synchronous Rectifier：No
Operating Temperature：-30°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-252-6, DPAK (5 Leads + Tab)
Supplier Device Package：SMP5
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LA5744MP-DL-E

LA5744MP-DL-E

Voltage Regulators - DC DC Switching Regulators Overview

The LA5744MP-DL-E is a switching voltage regulator manufactured by onsemi, classified as a buck converter topology within the PMIC category. It provides a single output of 3.3 V with an output current capability of 1.5 A. The device operates at a switching frequency of 160 kHz and supports surface mount installation in an SMP-5 package. Its functional temperature range spans from -30 C to +125 C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Buck converter topology for step-down voltage regulation
Integrated switching regulator functionality
Surface mount device construction

Voltage Regulators - DC DC Switching Regulators Applications

General purpose DC-DC conversion circuits
Embedded power management systems
Industrial control board power supplies

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm the part number matches the exact suffix DL-E. Check for RoHS compliance documentation. Ensure storage conditions meet semiconductor handling standards. Validate datasheet revisions before final design integration.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.3 V output is required from a higher input voltage source. Consider the 1.5 A current limit for load requirements. Evaluate the SMP-5 package constraints for PCB layout. Assess thermal performance within the specified operating temperature range. Compare against other buck regulators if variable output or higher efficiency is needed.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LA5774MP series of switching regulators produced by onsemi. It serves as a dedicated power management integrated circuit designed for efficient voltage conversion. The series targets applications requiring compact solutions with reliable steady-state performance in industrial and consumer electronics environments.