LM536005QDSXRQ1

$2.10

Description：IC REG BUCK 5V 650MA 10WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:cbb17d11f9df Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM536005QDSXRQ1 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 650MA 10WSON. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM536005QDSXRQ1

Description：IC REG BUCK 5V 650MA 10WSON
Series：-
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)：3.8V
Voltage - Input (Max)：36V
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：650mA
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 LM536005QDSXRQ1

LM536005QDSXRQ1

Voltage Regulators - DC DC Switching Regulators Overview

The LM536005QDSXRQ1 is a synchronous buck switching regulator IC from Texas Instruments, designed for automotive applications. It provides a fixed 5V output with a maximum current of 650mA. The device operates within an input voltage range of 3.55V to 36V and features a fixed switching frequency of 2.1MHz. It is housed in a compact 10-WSON (3x3mm) package with an exposed pad. The component is qualified under AEC-Q100 standards and supports junction temperatures from -40°C to +150°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous rectification for high efficiency
Automotive grade qualification ensuring reliability
Compact footprint suitable for space-constrained designs

Voltage Regulators - DC DC Switching Regulators Applications

Automotive infotainment systems
Instrument cluster power distribution
Body control module regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the complete part number including suffixes to ensure correct packaging and temperature rating. Confirm AEC-Q100 compliance requirements match the specific vehicle application. Check datasheet revisions for any updates to thermal or electrical characteristics before finalizing procurement specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 5V rail is required for automotive loads. Ensure the load current does not exceed 650mA. Consider the 36V input capability for direct battery connection scenarios. Verify that the 2.1MHz frequency aligns with EMI constraints and inductor selection guidelines provided in the official documentation.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM53600-Q1 family of wide input voltage synchronous buck converters. It shares architectural similarities with other members like the LM536015QDSXRQ1 but differs in output current capacity and voltage configuration. The family is characterized by its small form factor and robust automotive qualification.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct substitutes include other LM53600-Q1 variants such as LM53600AQDSXTQ1 for adjustable output needs, though current ratings may vary. Cross-referencing pinouts and thermal performance is essential when considering alternative manufacturers.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.