LM536013QUDSXRQ1

$2.18

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

SKU:00d3128a7972 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM536013QUDSXRQ1 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 LM536013QUDSXRQ1

Description：IC REG BUCK 3.3V 1A 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)：3.55V
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 LM536013QUDSXRQ1

LM536013QUDSXRQ1

Voltage Regulators - DC DC Switching Regulators Overview

The LM536013QUDSXRQ1 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, achieving high efficiency in a compact 10-WSON package. It features AEC-Q100 qualification and supports operation from -40°C to +150°C junction temperature.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous rectification for improved efficiency
Fixed 3.3V output configuration
Automotive-grade reliability certification

Voltage Regulators - DC DC Switching Regulators Applications

Automotive infotainment systems
Telematics control units
Body electronics modules

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the complete part number against official Texas Instruments documentation to ensure correct suffix alignment. Confirm that the specific ordering code matches the required package variant and tape-and-reel specifications. Cross-reference the datasheet revision history to validate current manufacturing status and any recent design changes before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.3V rail is required within a 3.5V to 36V input window. The 1A current capability suits low-power automotive loads. Ensure the application environment meets the specified thermal operating range. Verify that the 2.1MHz frequency aligns with electromagnetic interference constraints and inductor selection requirements for the target PCB layout.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the LM53601-Q1 family of automotive buck converters. It shares core architecture with variants offering different output voltages or adjustable settings. The QDSX suffix indicates a specific WSON-10 package configuration optimized for surface-mount assembly in space-constrained automotive electronic control units.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LM53601MQDSXTQ1: Adjustable output version in identical package. LM53601NQDSXTQ1: Fixed 3.3V output in 10-WSON. LM536013QDSXTQ1: Fixed 3.3V output in 10-WSON.

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Return and Refund

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