LM53600AQDSXRQ1

$2.10

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

SKU:1809d187f587 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM53600AQDSXRQ1 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 ADJ 650MA 10WSON. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM53600AQDSXRQ1

Description：IC REG BUCK ADJ 650MA 10WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：3.8V
Voltage - Input (Max)：36V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：6V
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 LM53600AQDSXRQ1

LM53600AQDSXRQ1

Voltage Regulators - DC DC Switching Regulators Overview

The LM53600AQDSXRQ1 is a synchronous buck DC-DC converter from Texas Instruments, designed for automotive applications with AEC-Q100 qualification. It operates within an input voltage range of 3.55 V to 36 V and provides a fixed 5 V output at up to 650 mA. The device integrates a 2.4 MHz switching frequency to allow for compact external component sizing. It features low quiescent current of 23 uA and supports operation across a junction temperature range of -40°C to +150°C. The regulator is housed in a 10-WSON package measuring 3x3 mm.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous rectification for high efficiency
Fixed 5 V output configuration
Automotive grade reliability certification

Voltage Regulators - DC DC Switching Regulators Applications

Automotive infotainment systems
Instrument cluster power distribution
Body control modules

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'QDSXRQ1' against the official datasheet to confirm the fixed 5V output variant and reel packaging type. Ensure the ordering part number matches the required tape-and-reel quantity specifications defined by the manufacturer for production integration.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 5V rail is required for automotive loads. The 650mA limit suits low-power logic or sensor interfaces. Consider the 36V input tolerance for direct battery connection scenarios where transient protection is managed externally.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM53600-Q1 family of wide-input synchronous buck converters. It shares architectural similarities with the LM53601-Q1 but differs in output configuration, offering a fixed voltage instead of adjustable. The series targets robust performance in electrically noisy automotive environments.