LM536015QDSXRQ1

$3.97

Description：IC REG BUCK 5V 1A 10WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:944e8b408263 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM536015QDSXRQ1 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 10WSON. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM536015QDSXRQ1

Description：IC REG BUCK 5V 1A 10WSON
Series：-
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)：3.8V
Voltage - Input (Max)：36V
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：1A
Frequency - Switching：2.1MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：10-WFDFN Exposed Pad
Supplier Device Package：10-WSON (3x3)
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM536015QDSXRQ1

LM536015QDSXRQ1

Voltage Regulators - DC DC Switching Regulators Overview

The LM536015QDSXRQ1 is a fixed-output synchronous buck converter from Texas Instruments, designed for automotive applications. It provides a fixed 5V output with a maximum current of 1A. The device operates within an input voltage range of 3.8V to 36V and features a switching frequency of 2.1MHz. It is housed in a 10-WFDFN (3x3) package with exposed pad. The component is AEC-Q100 qualified and supports junction temperatures up to 150°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous rectification for high efficiency
Automotive grade reliability with AEC-Q100 qualification
Compact 10-WSON footprint for space-constrained designs

Voltage Regulators - DC DC Switching Regulators Applications

Automotive infotainment systems
Instrument cluster power supplies
Telematics control units

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix QDSXRQ1 matches the required automotive grade and tape-and-reel packaging configuration. Confirm that the fixed 5V output aligns with system requirements, as adjustable variants exist within the same family. Ensure compatibility with the specified 10-WFDFN thermal pad soldering process during assembly.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this part when a fixed 5V rail is required for automotive loads. Compare against adjustable versions like LM53601AQ if variable output is needed. Consider the 1A limit for load demands and verify that the 3.8V minimum input voltage suits the source supply conditions under all operating scenarios.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the LM53601-Q1 family of wide-input voltage synchronous buck converters. It shares architectural similarities with other members like LM53600-Q1 but offers higher current capability. The family is characterized by low quiescent current and high efficiency across a broad input voltage range.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LM536015QDSXTRQ1 is a documented substitute offering identical electrical specifications and pinout compatibility within the same automotive-qualified series.

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Return and Refund

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