LM536013QDSXTQ1

$4.55

Description：IC REG BUCK 3.3V 1A 10WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:b6fbe4657d02 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM536013QDSXTQ1 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 3.3V 1A 10WSON. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM536013QDSXTQ1

Description：IC REG BUCK 3.3V 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)：3.3V
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 LM536013QDSXTQ1

LM536013QDSXTQ1

Voltage Regulators - DC DC Switching Regulators Overview

The LM536013QDSXTQ1 is a synchronous step-down DC-DC converter designed for automotive applications. It operates with an input voltage range of 3.5V to 36V and provides a fixed 3.3V output at up to 1A. The device integrates a 2.1MHz switching frequency, enabling the use of small external components. It features a low quiescent current of 23µA and supports junction temperatures from -40°C to +150°C. Packaged in a compact 10-WSON (3x3mm) footprint, it meets AEC-Q100 qualification standards for reliability in harsh environments.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous rectification for high efficiency across load ranges
Fixed 3.3V output configuration simplifies design implementation
Automotive-grade qualification ensures reliability under extreme thermal conditions
Compact WSON package minimizes printed circuit board area requirements

Voltage Regulators - DC DC Switching Regulators Applications

Automotive infotainment system power distribution
Electronic control unit (ECU) auxiliary power supplies
Body control module voltage regulation
Sensor interface power conditioning

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the complete part number including suffixes to ensure correct output voltage and packaging options. Confirm AEC-Q100 certification status if specific automotive grade validation is required. Check datasheet revisions for any updates to recommended operating conditions or pin configurations before finalizing procurement specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.3V output is required without external feedback resistors. Consider the 1A current limit for moderate load applications. Evaluate the 2.1MHz frequency against electromagnetic interference constraints. Ensure input voltage remains within the 3.5V to 36V operational window for stable regulation.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the LM53601-Q1 family of automotive synchronous buck converters. It shares architectural similarities with other members like the LM53600-Q1 and LM53602-Q1, differing primarily in output current capabilities and fixed versus adjustable voltage options. The family targets high-reliability automotive electronics requiring compact footprints.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LM53601AQDSXTQ1 offers adjustable output voltage instead of fixed 3.3V. LM53601NQDSXTQ1 provides the same fixed 3.3V output but may have different ordering suffixes. Verify pin compatibility and thermal performance when substituting with other LM53601 variants.

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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.